Halo 6 should reward us for mcc on legendary

Halo 5 rewarded us with helioskrill which was great until it fell apart and was available in req packs which is insanely disappointing but I don’t want to talk about that.

I want halo 6 to reward players for playing legacy halo games but not fail at it like halo 5
what do u guys think?

Feel free to use an existing wishlist thread to discuss future titles.