Just tried out the update and it's really good! Slime area is super hard because you don't seem to keep levels after each exploration (and loose all the equipment not in the first 5 slots even if you had 10 full up) but I'm liking how it's going. The sewers in particular add a nice change to the gameplay since you've got to plan around the fact that the enemy can and will stop you from running to a better place by sliming you, so there's no/less kiting enemies into boosters since once you take a hit (or even just go past the wrong place) you get stuck and have to fight it out.
The new changes to the way skills work is better IMO and I found the first area much smoother overall.
Still would like multi-stage enemy sex attacks and environmental 'sex attacks' like from the first game. Maybe if the clothes are ripped and/or the player's lust is already high they go through a cycle of images with different effects (kind of like how some enemies in the previous game had different 'attacks' for each stage of an H-attack), and maybe if stationary enemies had a grab move which, if not escaped from, would do a sex attack like environmental hazards in the first game, damaging clothes and increasing the tension a lot (and maybe adding a cum effect if they do, you know, finish, though that is wishful thinking on my part)
Anyway, I look forward to seeing the next update.