Can you get helioskrill if you use 0X skulls?

To get helioskrill in halo 5 I know you have to beat MCC and halo 5 on legendary (solo or co-op) but if you use skulls such as scarab, bandanna, envy and so forth to make the game easier does it still give helioskrill or does it not count and you’ll need to redo it without the skulls?

Yes you can my friend and i did it on h2 with the bandanna skull and scarb skull mine doesn’t work but he got the legend achievement.