Screenshot freeze stop tick?

So, im using victorys plugin

Im taking a high ress screenshot, the screenshot rename move node is right after,
Now, im having a problem, im taking multiple screenshots in sequence, and then i am moving and renaming them, but the problem is that it freezes but the tick goes on, delay is messy and not working properly, so how can i know when it unfreezes by node? Or how can i know in blueprint, when its finished to take the screenshot by blueprint?