Not very update will hit the spot for everyone and some people have limits, it's understandable. Not to worry, I am sure there will be more more hosesuits and alike in the future, so it's not going to run away!
Also, I plan areas with more sensitive content to be more optional so while you may still benefit from going there whether for new items or by using the obtained form smart, it is absolutely not necessary to proceed further in the game. It is a general rule as predicting the future is harder, but it's true for this area.
Viewing post in AfterShift: the Post-TF game comments
This was discussed in the past and while it sounds like a good idea, you have to remember, it's not just the liquid. It's everything in the notes, or animations themselves, character design, the posters on walls, the visor text, even background of notes, and more. I believe substituting all these things will be a half-measure at best. But regardless, I need to finish the content first to even have an opportunity to consider these solutions.