What is causing 'droplets' on first layer?
Mine is more of an educated guess than a definitive diagnosis, but it looks to me like if your printer may be overextruding (it's difficult to say with certainty with this particular picture, but your top layers too do not look as good as they should).

I wonder if you have calibrated your extrusion for this particular spool of filament?  This is something that you should do for each and every new spool of filament, regardless of whether you have already used the same brand and material, as different batches and colours may differ slightly in diameter or hardness, and both factors can lead to a different overall flow out of your nozzle (I just checked eSun website, and they state "Accuracy:1.7-1.8mm", and 6% variance is quite a lot).

Possibly unrelated, but 211+°C is also quite on the high end of the correct temperature for printing PLA (if that is what you are using).  Still in the range recommended by the manufacturer - so it should be ok - but you may wish to try bringing it down a notch (205°C perhaps?).