Hi,
i would like to give some feedback on the new v3.
At first i think it's an important and good decision to take the v3 multiplatform. What I absolutely don't understand is why one would ever use Mono-Framework in 2020. Why don't you use .NET Core v3. It's highly optimized and actively developed by Microsoft.
The second and most important point is the UI. When I first saw the UI I thought you were joking. This is not an improvement but 1000 steps backwards. This looks like a cheap Filezilla version with nearly no functionality. Why would you take a well respected tool in the FXP scene with very good functionality and transform it into a cheap looking 1-Click-Tool? What was your point there, I really don't understand. Improvement doesn't always need visible change.
This doesn't even look like beta to me It's looks like a very rushed development version that had to be released no matter what.
I don't want to be disrespectful but I'm not sure if you are aware of your main user group. From my standpoint Rush is used by many advanced IT people, site- and dev-ops. It was feature rich and you could do nearly anything with it. Documentation could have been better but whatever. I don't think it's the step in the right direction to make an "easy to use" tool for the masses out of it. Why would you change the menu layout, icons and arrangement so drastically? There is a reason why this design was there for many years. Because it simply worked! There are more and more ppl now I speak to that are already looking for alternatives, even payed ones. People would even pay you money for an old product just to not get the new one..
I'm a software developer my self and I know that some decisions are made from people in distrbution etc. who have absolutely no clue from software. I sometimes myself wish that somebody would write feedback like that so they would change there opinion on some of their decisions.
It's OK to improve over time and add more features in the background. But you should not move a rock stable core and reinvent the wheel with every major release.