I would like to say right away that despite all the problems that arose during the project, the work was done, albeit with a significant delay. A couple of times the hand jerked to cancel the project, but everything ended safely.
Of the pros: the work was not easy, but the seller figured out all the points and implemented the functionality.
Of the cons: I did not meet the deadlines, the source code and the efficiency of the algorithms were threefold, I had to delve into myself and rewrite a lot, difficulties in communication. (Autotranslated )n
Thank you for such a detailed and detailed review.
As for the timing, you were warned about the protracted development of the plugin from the beginning.
The level of writing code can be seen on my GitHub account, before the start of cooperation.