Control is a core theme that surrounds Penny and Ironwood. Both act on the opposite sides of the spectrum for this theme which reaches its apex in Volume 8. Fixing RWBY completely butchered this dynamic they share. I had so much to say about this theme and FRWBY's handling of it that I split it into thee parts
On one side of this coin we have Ironwood, a man driven by paranoia that NEEDS everything to go exactly as he wants it or it's not good enough, and he won't have it any other way. In other words he's a control freak, and these tendencies only get worse as the series goes on
He brought an army to Vale as a show of force to try intimidating the Fang and other criminals into submission. He stabbed Oz in the back so that he could be head of Amity's security, thinking that it's for the best he be in charge
By having two of the five seats in Atlas' council he has disproportionate power and it would take the entire rest of the council to vote against him to say no to his policies. In Volume 4 he outright says that if Oz just did whatever he said the Fall if Beacon wouldn't have happened which is factually false since it was the robots HE wanted to show off getting hacked that turned the tide of the Fall into a truly unwinnable situation
He started a Dust embrargo due to fearing that Salem would take the resources for her own purposes, something that she isn't even hurt by. He then closed the borders trying to keep her faction out of Atlas which doesn't even work with with how easily they all slip in
In Volume 7 he turned Mantle into a police surveillance state so that he could keep an eye out for Salem's agents and any potential dissent against Atlas. On top of this he completely isolates Fria so that he could guarantee that her maiden powers would transfer to Winter. In other words controlling the next maiden and guaranteeing that she'll be his loyal soldier
He refuses to tell anybody anything about Amity or Salem outside of his inner circle and immediate allies until the big planned announcement, fearing that telling anybody else would leak this secret of Amity before it's done. When Robyn rightfully takes back the resources meant for Mantle that he's illegally repurposing, he decides to have RWBYJNR and the Ace-Ops arrest her rather than bend even a little bit on telling her what's happening. Jacques and the Atlas council rightfully point out that he's burned away any trust he had due to his policies and need for absolute secrecy. Ironwood needs complete control over the information on Amity's existence even when his secrecy hurts him
Ironwood's treatment of Penny ties incredibly heavily into this theme, refusing to allow her choices that she'd rather make. Either "for her own good" or the good of others. More for on this in her part
When he realizes that someone told Robyn about Amity, he considers it a betrayal of loyalty. Loyalty to him and his decisions, rather than a violation of trust or people trying to navigate a messy situation that they didn't agree with his approach. When RWBY stands against his decision to leave Mantle to die, rather than try to talk things out he puts out an arrest warrant on them JNR and Qrow because how DARE they not mindlessly go along with his plan. When Oscar tries to talk him out of the plan, he decides he's had enough of people disagreeing with him and literally shoots him off of Atlas
A lot of people consider Ironwood shooting Sleet to be character assassination so Volume 8 and CRWBY are bad because of this. Clearly, these people are stupid. He just tried to kill Oscar in cold blood hours ago for the crime of trying to change his mind, he was being entirely non-hostile or confrontational. Shooting Sleet also sends a clear message to everybody in that room, reminder that Winter and the Ace-Ops are there as well. The message being to not do or say ANYTHING that goes against his decisions, he is DONE hearing any contrary opinions. He is in control of Atlas now, and if you dare do anything against that then this is what will happen to you
FRWBY mostly retained this stuff in V2-4, but tries to sanitize Ironwood of this flaw in the Atlas arc. Despite this it still ends up retaining this theme in a strange way
Ironwood in FRWBY is considering becoming the Architect of Atlas, which would make him its dictator. Something he eventually follows through on. If anything embodies being in control of something, being dictator of a nation would do it. But it's so blatant compared to canon it's kinda laughable. In episode 2 of the Atlas arc FRWBY Ironwood's spelling out that he's going to become a dictator, it's so much less subtle and has so much less dread and tension on if the heroes can convince him away from his darker impulses
He doesn't turn Mantle into a police surveillance state until after he decides to go through on becoming dictator 2/3rds through Volume 7
He gets furious at Robyn for stealing from a Schnee supply ship, but doesn't try to get her arrested unless she's caught doing something like that again. According to him his position of having two seats on the Atlas council makes his orders and authority absolute unless the entire council votes against him. This is an incredibly strange thing in regards to this theme
On one hand he retains his canon disproportionate power and control over the Atlas council. On the other, he seriously doesn't try to arrest Robyn for this? He didn't know that she and the Happy Huntresses were looting from the ship he just sent RWBY there to investigate. But after learning she did that and abused her authority, he just yells at her and gets mad?
Any and all dynamics Ironwood had for his controlling tendencies of Penny in the Atlas arc are removed entirely
Of the three parts of this theme of Control, I'd say Ironwood retains it the best, as he ends up sticking the closest to canon. However, Celtic's rewrites still end up weakening this or makes it significantly stranger and unclear. Whether Celtic ever realized this theme exists himself or ended up retaining it on accident is unknown