Totally agree with that

I'd love to see more all female/futa races where the losers get the punishments and the winner watches or more maze runs involving the minotaur chasing the runners

Bring back the beefy males (in particular, bill and james)! Put em in some of the strongest bondage and the thickest gunge, preferably at the same time >:] It's been far too long! But yeah, all your stuff is great. My biases aside, you keep doing you!

Personally I miss the days of the yiff wrestling stories and subsequent forfeits.

would love to see some more feminization/sissifcation stuff with some of your more macho male characters

Big macho guys in bondage and being trained as good slaves. That's all I need to be happy!

I'd like to see more messy sequences. Wrestling, forefeits, game shows, public humiliations, prank wars, stuff to really give it to some of your characters. And of course, more nasty substances: slops, sludge, tar, paint, shaving, etc.

Fun in slime/jelly/cream/sweets with futas jerking off or having sex in said stuff...mud works too

A good-sized portion of Rencat's art just isn't for me, so I've no reason to tell him what to do. ANYway, :) he should drop the male nudity, herms, and 'cum' things doubly so, and go back to making loads of attractive female furry art. With the easy availability of sprites and models from videogames nowadays, he should try some Princess Peach, Amy Rose, Judy Hopps, or something.
When he's doing natural settings instead of well-used set-up pools or slime from above, there should be something he could do to make the ground more uneven, more natural looking. There's got to be a "groove or indent" maker, or randomized surface algorithm program somewhere. Like Ren prank 17. Something that could be used on the surface of the ragdolls, too. He's already got lighting shine on bump curves for slime, but could those bumps be expanded?

More rule 34 and a little more lesser used messes. Like condensed milk.

I love your ladies, and always like to see pies and slime. Some of the prank series and game show like series have been my favorite, but even a single shot where the mess is really well-defined and you can see the details of the lady underneath it enjoying herself are amazing. Thanks for all your work over the years, you've always been one of my favorites.

The sequences with story are always fun to see. I do also like the various oneshots in between just to keep the variety going ^_^

My overall favourites are the messy games and challenges :3

A continuation of Down and dirty and/or Bound to be messy stories.

I plan on working on them over the break