The site has all current clients so I’d recommend checking it. As for me, I use Element X. It’s not bad, the only annoying thing is that it’s always asking me to turn on chat backup but when I do it encounters an error. But besides this, it’s alright, it does everything I need it to do.
The most popular such alternative is Matrix.
I decided to finally pick up Helldivers and I couldn’t be happier with it. The missions are entertaining and the community is great! The game is just… fun! There are still some bugs, like when I got stuck in the door of the extraction ship and died to a fire tornado lol, but those are rare, most times being just visual.
I don’t feel like it’s necessary. The technology community is more than enough for Reddit and everything also related to technology, making a separate comm just for Reddit feels a little excessive. As for blocking, most apps have keyword blocks so people can already view the community without the Reddit-related stuff.
Yes. And some things I forgot to mention about the tower:
Baldwin’s tower, in Tsarevets, Veliko Turnovo, was restored by model of this tower.
And, apparently, the tower appeared in S5E10 of Game of thrones. source (in bulgarian)