Hi.
On the screenshot was the errors are marked with a green arrow.
screenshot

thanks, those pointed to pb's that shouldn't exist (driven on custom layouts). Have to investigate a bit more into how they got recorded in the first place.

BL3 laps are still shown in laps chart, should they be?

nope. But it's the same problem as audi described and the fix i applied already took care of the blackwood ones as well.

Could be related,so I will ask here - today I was testing layout track in AU1 with all the necesary to have timed laps (1 split and finish). In LFSW it shows that I have driven 106km but not a single lap. Is it some bug or it's just turned off?

It was a bug I'm afraid. This should be ok again now though.
Let me know if you still find something unexpected.