I have been following this thread for a solution for quite some time now and I have to say that most of you people are not helpful at all. Saying you have stuttering when there is a transitional loading screen does not help them at all. Log files are the things that are gonna solve this issue, which the majority of you did not even bother sending.
As for me, Im using XSplit and am already in contact with both Elgato support and XSplit support and Im just here for additional info.
Hopefully, its an Elgato issue, so if it gets fixed for one of us, it gets fixed for others too.
tl;dr: If you want an issue fixed, do not call the company names like an idiot, send them your logs so they can see whats causing the issue, recreate it, isolate it and solve it.