I hate to suggest copying another game but Call of Duty really has the perfect idea when it comes to respawning in a sharpshooter matches. I was watching my clan play on TSN and noticed as usual it's all about who can spawn camp first and best.
In Call of Duty this is a NONE issue because you spawn with your team mates. This should be an OPTION (and default) for Ghost in the very least. This will make the action much faster in these matches and more sporting for all involved.