It is objectively a win that an indie studio is getting a theatrical release. I'm happy for Glitch, genuinely. I think this is a good thing. BUT. It is a two week early screening, and it's going to be much more difficult to enforce no phone rules than it is at early showings at cons like they did for other episodes. As someone who's done the spoiler-dodging song and dance several times before, here's my advice:
Seriously. Not the popular spoiler tag. Not even every combination of spoiler tags you can think of. The entire fandom tag. You can unblock it later, and without fail, someone will either forget to spoiler tag, or not want to deal with the inconvenience of spoiler tagging. Other websites may be more difficult to navigate, and I recommend staying away from AO3 tags as well since there's no good way to filter spoilers, but on Tumblr, the best bet is blocking the fandom tag altogether. It sucks, but it's effective.
(Also. If you're in Discord Servers known for having people complain about spoilers while explicitly explaining what got spoiled for them, I recommend muting the servers for those couple of weeks, and letting your friends know they can DM you for non-TADC spoiler related reasons.)