What I was surprised was the proposal to enable the screen’s video broadcast and quickly do everything together (I remember, the project intended to do everything very quickly). And in such a live mode I gave comments, and Sergey brought them "online". It got very efficient. We will take this "technique" of customer-freelancer interaction on weapons for subsequent projects.
As long as I was busy, Sergey made a "draft" scheme - in general Sergey exceeded my expectations both in efficiency-speed and quality.
I put 10 out of 10 on all parameters.