Every now and then I find that PT3 misses a hand out from its tracking. I will go to look at it to flag it for review, but all the hands immediately before it and after it are there, but it doesn't show up.
I then look in the main database but it is missing also. This happens to maybe 1-5% of hands. I had a session where I was up 5BI and it showed me only up 2BI. I had another session that was down 0.5BI and it showed +1BI. It seems to happen mostly to the hands that play big pots.
It is not rakeback making the difference since the site I play on you have to cash in rakeback with points. Nor have I got any filters on that may be blocking them. The hands are just not importing and I'm not sure why...