Maybe have the older style claymores which had two clicks before they exploded to give players time to react. They don't necessarily have to be done away with, but a change in how they operate could be good. The current ones give zero time for reaction and nobody wants to run around with the engineer perk equipped lol.
The pacing lobbies should be done away with imo. Just dilutes player pools, have dedicated modes for larger game modes.
I agree that crossplay options (console only, everyone) would be a good option to include too, though Ricochet seems to be making good progress on dealing with cheaters.
Jumpshotting should be treated the same as dropshotting. Huge penalty to accuracy even if I like engaging in both of them.
Some nice proposed changes. I like it.