Should I be concerned with the little bit of heatsink compound that went beside the die? I tested the compound itself with my multimeter and it seems to not conduct electricity. But im still concerned, should I just go ahead and power the system, whats the worst that can happen with misplaced heat sink?

Edit: I also noticed that the lock on both sides of the slot, will not lock onto the heatsink since it seems to be not as wide. But I dont think it would fall out.