Aggressive docking and resizing in Photopaint 2018

Hi,

1. Has anyone found a way to minimize aggressive docking and resizing in Photopaint 2018. ?
2. Are there any new tools, interface or functions in Photopaint since version X6 ? 
3. Does Corel have any plans to bring Photopaint up to date.  (I like Photopaint a lot better than Photoshop.)

Phil