I love the reversed sample in Time's up and your OST in general but there are some clics I could hear.
In "Time's Up" on the right and in "Erase the Past" on the left. I think is the way you chopped the sample. Do you hear the same ?
Otherwise, I like the way you use the same ostinato in track 1 and 3. Especially in "Erase" to build up the tension.