Bug fixes and faster SVG Picture.
We do routinely fix bugs posted to our issue tracker here: https://github.com/Scirra/Construct-3-bugs/issues
I can't see any open issues relating to the issue you described. As we recommended from support, if you file an issue there, we will take a look. In many cases it can be fixed for the next release. It's also common it's a misunderstanding or misinterpretation of features and so is not actually a bug - we can't tell until a report is made though. Please note the bug report guidelines, since we need all that information to be able to help.
I'd also point out C2 does not have the Orbit behavior - it is specific to C3, so if you downgrade to C2, that feature will simply be missing.