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afaik this is a case of decay not updating your score until an active event happened to it, such as playing a ranked game. Your actual elo before the game was 1599. This has been around for years but idk if it always works like this or only in some cases.
The reason you can't start multiple games while your timer is running is to prevent people from just letting one game sit until their entire timer runs out while they just move on to another game, forcing the opponent to wait extra time just because someone is salty for losing.
Basically, if the...
won in 3 vs Poison Adhesive
https://replay.pokemonshowdown.com/gen7randombattle-865230966
https://replay.pokemonshowdown.com/gen7randombattle-865236856
https://replay.pokemonshowdown.com/gen7randombattle-865239163
won in 3 vs Roginald, ggs
https://replay.pokemonshowdown.com/gen7superstaffbrosbrawl-858248575
https://replay.pokemonshowdown.com/gen7superstaffbrosbrawl-858258074
https://replay.pokemonshowdown.com/gen7superstaffbrosbrawl-858262825
Friend list feature is on the todo list.
No, not really doable.
Those features were intentionally removed from groupchat hosts (except for promoting to host, but that won't be added either) and will not be re-added.
Not sure why you thought this was, in any way, more constructive than what you first wrote. If you can't formulate what is bad, why it's bad and possibly how it could be improved, then it's just baseless complaints that no one will be able to help you with.
won vs miyoka in 3, ggs
https://replay.pokemonshowdown.com/gen7superstaffbrosbrawl-835961533
https://replay.pokemonshowdown.com/gen7superstaffbrosbrawl-835964168
https://replay.pokemonshowdown.com/gen7superstaffbrosbrawl-835965566
Some time after 17:00 tomorrow (can play basically any time from then to deadline), you can pick a time or we can just play whenever you find me online.
won vs Broken Phobias in 3
https://replay.pokemonshowdown.com/gen7superstaffbrosbrawl-830910028
https://replay.pokemonshowdown.com/gen7superstaffbrosbrawl-830912934
https://replay.pokemonshowdown.com/gen7superstaffbrosbrawl-830917009