Peeing lots should be ok as she's still a kitten and as discussed here and in your other thread that a kitten dose not have a strong bladder and they can't contain much pee too. As long as she's peeing that amount and size, it's a good sign that it's not UTI.Now she's peeing a bit less, she's peeing 7-8 times a day, even large clumps.
The max she peed was 15 times a day in early August.
Now she's pooing a lot too. Up to 5 times a day, but now she's doing very soft or runny poop. She's on probiotics, but no luck so far.
As for her poo, ruling out that she has no worms, it could be due to the adjustment of food or she can't stomach what she's having now.
My boy was the same when he first came back and who knows what he has been eating outside before he was rescued and he did have runny poop as he as new to the food that was given to him and it took awhile for the adjustment and food change till his runny poop was gone.
So you have to see if it is the ingredients in the food the is giving her the runs.