how the bug report is bad ?

No the workarounds were not helpful because I was already aware of them :)

I appreciate people trying to help as always but yes it was upsetting to me , to be told that my bug report is bad, that loading 60 tiny images in 1 second is acceptable for a GUI and that opening 60 files is also near the limitation of my hardware. Because I find every one of them , very far from the truth and not very helpful.

But I may have overacted also in my part so I apologize. All is good life goes on :)