I think if a phoenix player uses this, running away from Phoenix will now be a viable option because of the sheer amount of time required to do this combo to gain meter.
Before this glitch was found:
Phoenix player gets a combo off you, gains a couple bars and be able to get 5 bars when Phoenix is the only character left if not snapped in and killed.
Now:
Phoenix player gets the infinite off you, gains 5 bars with the combo while taking half of the timer to do so, and now you get ~40 marvel seconds to run away.