Different render outcome for same input

@Morgan_Hardwood
Yes it is safe to assume this bug is not in 2.5.2 5f582a. (Installer ‘master v.2.5.1-241-g5f582a3e.’)
Since 2.5* doesn’t deliver the quality/result I got with 2.4, I am sticking with 2.4 for now. (2.5.1 doing very bad with my images compared to 2.4)