Thanks for the input.
The first two recommendations have been expressed before -- especially searching the WFs more efficiently. When these get addressed comes down to SW development priorities.
The last recommendation, I have not encountered. Could make the GUI a bit unwieldy.
1. In Workflow Setup - I need serching, when you have couple workflows it is hard to find sometimes.
2. In Worflow Setup - when after editing workflow, when I close workflow it is on the begining of the list of workflows, not on edited workflow (in silverlight it workded fine)
3. In Submit Job - in specyfic workflows I would need to have oportunity to enter manualy values for variables. This variables are defined in workflow and when I pick this workflow (in Submit Job) it will show used variables and forms to set this values (something like in Preflight node when using profile with variables). I know that it can be done by MAX files but sometimes it would be much easer and faster to just write this values in Submit Job.