The final Thoughts of yesterweek (plus a week before that), are for Organism-X.
I was originally going to skip it, because it was a long one, but I had finished the other ones I wanted to check out a little early. I saw a few 9000 word chapters, and thought "eh, it won't be so bad. I got to the last chapter, thinking I was almost done, and came upon the sudden realization that 3,485 and 34,485 are not the same number. So I will probably be finishing it at the end of the week, if I knock out everything else. I'll echo Potestas, saying that it could have been split up better, both from a chapter division standpoint, and also meted out over multiple weeks. You know, for those of us who like to sample a little bit of everything each update.
But, halfway (and 34,000 words) through, I would say it's a neat little parasite infestation piece, with some good horror vibes coming through. A lot of the female coed characters blur together, though, and I'm having some trouble telling who's actually important and who's just worm-fodder. The synopsis suggests that Haley, the psychic girl, should be the protagonist, but she gets little screen time and even less agency. Jessie actually seems to be doing far more protagonisty things throughout, and I feel myself rooting for her more than anyone.