Yep, it would be over used ( like lanternman ) on every single map where you can easily push.
As koolwolf2s example suggested, it would be OP on pushing maps.
It's true we feel like we need a new skill, but even if this skill is cool, it wouldn't be any helpful in sector or base ( in base you need a skill to spam on the others team base to destroy it quickly ).
If you want a new skill, think of a skill that could be used in sector, base and pvp and it wouldn't be too OP in any of those.