Production isn't so fluid

[TatoAntos]

So a series of actions which should take 20-30 seconds is taking frustratingly much longer.
For example: I want to start production on my Wells, I need to go to the building list add the filter wells. Now I can choose my first well, I have upgraded it earlier so now I need hire workers and managers. Scroll down to 900 workers and then hire them. Occasionally, it won't let me hire them. Refresh the page and scroll once again. Now same thing for managers, occasionally, it won't let me hire them. Refresh the page and scroll once or twice again. Ok now I need to start the production. Occasionally, it won't work. Refresh the page and try once or 5 times again. Ok now it shows I have hired workers and managers and the production is working. Refresh the page and all my work was never done. So scroll, rehire, production once again and pray it works. Refreshed the page and it is still working, yea! Now on to the second well, go to the building list and choose the second well, and repeat that whole process. Yea! Well is working go to the building list to work on well number 3, oh what is this? my first well has 39 managers and 2 workers and isn't producing...the second well looks fine...wtf
It only gets worse if I open multiple tabs; seems to be even more problems with clicks not going through on multiple tabs vs. one window/tab

Having the max hire button would be better than scrolling. Right now, I can't see any reason someone would need the scroll menu, as money won't be a problem (paying workers) when you have a building at a high enough level that scrolling becomes tedious. I could use it to use the proper amount of resources but that is more trouble than it is worth in my opinion.
Building list needs some kind of settings to save options, especially of oh many listings you can see. 10 is far too little, and every time the page is refreshed or loaded you need to set it again. Made the process of trying to find out if some of my 30 Wells were working or not.