1. all I'm gonna say here is I have no interest in trying to set this up personally, and there's no use trying to convince me, maybe you can talk one of the other devs into it, but I wouldn't get my hopes up. if both you and your opponent are interested there are numerous options out there, some of which don't require any more than a modern browser.
2. Thanks for the reminder, I only recently learned that the in-game chat didn't obey the font size settings from the main options and I meant to fix it, but I didn't get a chance.
just wanted to mention, the chat size in game will now follow the setting from the main options.
Thanks again for pointing that out, and if you find anything else let us know either here or by creating an issue on our GitHub. (I'm better about seeing things on github, but either is fine)