I specify for PVE because i dont know if a second charge of shadow crash would break anything for PVP, i suspect not but hey
Having a second charge on shadow crash would make the class feel so much better in M+ and trash clear in raid. Sometimes it bugs out due to terrain and I wont get VT on the mob even if my shadow crash lands directly on them because of some piece of terrain (looking at you mechagon). I have tried with both the ground targeted and at-target variant and it can happen with both.
A second charge of shadow crash would be sooooo coool