I've run into a really specific glitch.
Applying these adjustment layers above a clip inside a nested sequence creates partial transparency of the nest clip in the main/master sequence. Inside the nested layer, no transparency of the video clip is created.
So above a video clip is:
1) Adjustment layer holding Fast Blur effect, with layer set to 10% opacity (and a Screen or Overlay blend mode, but even normal causes the issue).
2) Above that layer is another adjustment layer holding Unsharp Mask effect.
Within that sequence, everything is fine. However, when that sequence is nested in another sequence, the nested clip has a slight transparency (as though opacity were set to only 90% or 95%).
ONLY the combination of both of those effects together creates the unwanted transparency. Even regular Sharpen effect doesn't do it.
Anyone had this or a similar problem before?