There are a few things that need to be improved in the studio just for development easiness.
1:- Studio look and feel must be improved.
2:- While connecting two stages in Blue prism there should be an option just to click so that they will connect by an arrow or by a mouse hover we can get that arrow. Like we used to get the option in VISIO or draw.io
3:- The developer should be able to resize all the stages by selecting on time. For example, all the stages must follow 4 squares or 6 squares then the Developer or user should be able to for one page at once.
These are a few suggestions but there is a lot of room for improvement.