Anyone has an idea what May update could target?

Impresions and clicks for last 3 weeks are gone

You can see the general position is going up, but I think many of my keywords deindexed. So its not an achievement to have high general position statistic IF you only have few keywords left

however, it goes up
(but you can clearly see position-line doesnt do justice at all, as its almost on same level as it was before the May Update (yet clicks and impressions are still none)

so position line is next to useless...

Few threads are already speaking about it use the search button you’ll find them