It has 3 lifes already so it can respawn 3 times you can DE-equipped and equip it again and you got your 3 lifes back
30 Seconds are not a lot if you think about it so at least add more cooldown to mummy suits so it cannot be DE-equipped for at least 1-3 Minutes It would make nuke raids a little bit easier and easy and simple add to nerf the mummy
Potential Issues/Exploits:
People that own the mummy suit would not be happy I guess
and the current price of mummy would plummet I would guess
Additional notes:
people are already complaining about the mummy begin to overpowered since you re-spawn at the spot you died 3 times it is really hard to kill and rip then 30 seconds later it gets equipped again it gets a extra health boost so I would say the mummy is really overpowered now and they are really expensive as we speak