This is a horrible bug that existed for like almost 4 years/more and still not fixed yet, until today I have to really post it again since it annoys me horribly whenever this bug reappears.
Steps to reproduce:
Whenever u roll using shift and u manage to pick up a key/power either during excavation/disruption mission, you have a chance to trigger this bug.
Steps to fix:
Killing self, but doesn't work well for a tank warframe.
You can't do anything until u die, only walk around.
Give us a command that reset all our shooting/abilities etc animation similar to whenever when we manually using revive. /unstuck <- ?
or fix this