Need improvements

I have stopped using this app. When I first purchased this app, I recommended including a search function. The way now requires the user to go through too many steps to look for the info for one stock. The symbol has to go on a list and then be deleted, otherwise the list gets too long. I do not remember the app having any noticeable update or improvements since I purchased it which is a long time back which is quite unusual because I see many good authors improve their apps all the time. Is there not always room for improvement?

Investjest about MarketScan, v2.3