I'm a batsman and slow bowler but my pet hate is fast bowlers who bowl no balls in the nets!!
I don't mind short bowling and bowlers should definitely go full pelt but bowling of 19 yards is unfair and dangerous.
You should practise batting and bowling as if it's a game, set situations like the first 10 overs or the last 5 overs discuss this with bowlers. But as it's a game situation it involves bowling from 22 yards!!
very much this - plus I really hate bowlers appealing and telling you you are out for everything oh and making up fielding positions too...
I get annoyed for this because (like with chucking) a load of your ability to react to where to move comes from the bowlers action - by moving it a metre forward it can throw your reaction and movement time - and it becomes a wasted practice session. Less of an issue with a medium bowler or slower.
But the point is as a batsman you need to practice your ractions time and reading of line and length (even if this is sibliminal).
As for the bowlers - if you get used to bowling the wrong length you look very silly outside and if you get used to bowling no balls - you do it under pressure.
At first class level they have cracked down on it for a good reason, clubs should too.