The less time and resources they waste on the Krypt, the better. I'd rather have them focused on balance updates and bug fixes than working on that rng-based garbage. It if belongs in a shady f2p mobile game, I want it nowhere near my $60 console experience.
I liked the Krypt initially, I liked the little puzzles, discovering the new areas and I LOVED having a 3D walk-around Mortal Kombat 1 as if it was an updated version of Deception's Konquest mode (made even better with Cary Tsung's narration). During the early discovery days, it actually had some gameplay to it and there was some lovely heritage fun to be hand in wandering around Shang's island whilst the best Shang ever welcomed you to his realm and scolded you for your insolence.
It just sadly very quickly had nothing new to reveal and became a slot machine.
If they concentrated on enhancing the elements of it that had gameplay in a Krypt-meets-Konquest way, in providing more areas to explore from the old 16-bitters, whilst giving more to unlock whilst also expanding the actual story of where MK is at now, it'd be wonderful... and just make it clear how everything can be unlocked more readily (eg. seriously why are so many variation icons still locked for me? They may be stupid, but there's some I'd like for skins and variation names I've made that the right icon for would just be the cherry on top); it would be a wonderful little diversion from the main game.
As it stands, after emptying it REPEATEDLY (to the point it literally gives me nothing but konsumables), except for variation icons I have no idea how to unlock a year later, it's just a worthless walk around. So if I do still need to walk around a worthless place, can I at least see how it looked in MK1 with the sun shining rather than a perpetual night to at least get some additional nostalgia out of it whilst I go hunt for Golden Krypt Events on the second console profile to unlock all the skins and gear the main profile has because I can't play local 2 player with the same gear for some reason!
CHOOSE YOUR FIGHTER!
Me - "Hmm I could go with Queen Tits herself; Sindel in her black and purple-hued slut gown, full MILF makeup and gorgeous centre parted flowing locks... but I'm going choose Chernobyl Skarlet in nothing but a trench coat, suspenders and her KGB thigh high sex boots."
Player 2 - "Woah, damn the girls in MK11 look amazing... well then if you're not choosing her then I'm taking Queen Tits herself Sin... er, wait, what, why's mine dead, covered in armour and looks like Lilly Munster on 'Faces of Meth'?"
Me - "Oh yeah, sorry bud, unless I spend a year unlocking all the same shit twice, you have to play with the horseshit defaults. Anyway, shut up here comes my intro, god I love that trench coat...."