Not sure I have learned anything as I still haven't been able to play on a grass pitch yet this year due to the weather and only 3 games on artificial. Perhaps it is how much more I should appreciate playing and should take the chance to play when it comes around - rained off again yesterday and supposed to be playing tomorrow but forecast is for rain

I did watch a local game on grass and only a couple of players seemed able to cope with the conditions, they appeared to be standing out of the crease and playing well forward to most deliveries to the seamers with not many attacking shots, just looking to pick up singles and bat time. Those who played across the line generally perished fairly quickly!
Fielding wise the ground has been soft so I found my knee dug in when sliding in really soft parts. Anything aerial tends to plug so if you are running in towards the ball it is unlikely to skip on and I've also found the ground quite uneven so getting odd changes in direction on a normally flat outfield, I don't know if that is down to the rain?