I started on Round 3 of the Model 13 Doily and made my first mistake.
There was something wrong in the rings of Round 3 as I looked at them. I looked at the pattern a few times and was very sure they were all correct, until I noticed that the rings at the base of the trefoil has an additional picot and three extra doublestitches.
I could undo all the stitches if I want to, seeing that I am still at the beginning of the round, but I decided to cut it off and start anew.
Having lots of this particular thread is another convincing factor to cut off, :)
The 'after' looks much better to me.
I am not very fond of picots with a single ds in between. Somehow the picots get squashed when I do it like that. That is why I have altered some of the rings to have two doublestitches between picots, while still keeping to the same total number of stitches in each element.