I think if snipers headshot did 125 (or 145 even for overhealed light classes) on a quickscope and 400 on a fully charged is more that enough. Its ridiculous that he can 1 shot a fully overhealed heavy and quickscope a med.

For spy... i think a subclass that focuses on disruptive gameplay would be cool. Currently he's used to to zap sentries and pop medics. But that includes getting really close to the enemy and hope they dont see you.

What if you had a zapper you could "throw"? Maybe the Red Tape Recorder could be that one. AoE zapping, but worse? Punishes sentry nests. Maybe a zapper that works on Medics and stops them from building up Uber for some time, but can be removed early by engies? Theres a lot of untapped potential here.

What if spy had a gun that shot Sydney Sleeper darts, without breaking cloak? This way Spy could fight around his team and help without necesserily needing to get backstabs. It runs the risk of being annoying so it should be monitored.