Well the only 2 things in that list which are incorrect are “Complete challenges’ and Mob Arena. Both of which the devs are aware of, and where the Mob Arena is concerned they were working on a fix, so they’re not permanently gone. If it can be easily changed then sure... however, I’m not sure it’s that important. For new players using the sites to find new servers, they’ll log on and find those features are out of action anyway, and it’s not a problem for the people who currently play.
I mean if it can be changed then sure, but I don’t think this impacts new players too much. Also I’m not sure how this would be changed, considering that the vote sites are their own separate thing from the server.
I've been on a lot this week (lockdown :C) and there's definitely been a decrease in lag and players having issues with it
I think this is a huge overstatement. In the past week I have noticed significantly reduced lag and the server crashed on me I think maybe 1 time. However, the lag is still noticable and at times as bad as ever, although not nearly as frequently as the recent past.