reply to query about Garyasu stats
To explain my system, for a while I had a long-term goal of getting the 10K distances submitted badge. And I had established a system of saving a log for each day. I would copy certain lines from the stats shown in EDSM at the top and paste them into my new log and then manipulate them so that I could track how I was doing. I'm now 29th in Distances submitted with over 10K in submissions. During that time I also tracked the number of yellow stars that were in the Flight Log, but I started to notice that the difference from day to day in the "Systems discovered first" didn't match up to the yellow stars. If you look at my Logs (Garyasu) - I'm assuming you can do that - you will see that I've added a line that indicates whether there was a difference. I've been tracking the differences in a spreadsheet. I don't see a way to attach a spreadsheet, so I've captured the columns in a JPG that I'm going to attach. I have one column for the date, one for the number of yellow stars I've counted, one column for the actual difference from the previous day (Systems discovered first stat), and the error. I've been playing for over a year, but I've been tracking the stats since November 20, 2017. The issue may be a lack of understanding on my part of what the yellow stars mean.
I'm just finding out that there is no way for me to post a spreadsheet or a JPG.
20171217 1263 11 11 0
20171218 1262 4 -1 -5
20171220 1264 7 2 -5
20171221 1273 23 9 -14
20171222 1276 10 3 -7
So here are a few examples. On Dec 17, I had 1263 Systems first discovered (total). Then on 12/18 the Flight Log showed 4 yellow stars, but the SFDs actually went down by 1, and since I should have increased by 4 instead of decreased by 1, there was a -5 effect. Didn't play on 12/19. On 12/20 there were 7 yellow stars in the Flight Log, but the stat only increased 2, so again there was a deficit of 5. On 12/21 there were 23 yellow stars in the Flight Log, but the stat only increased by 9, so there was a deficit of 14. This was the worst stretch of deficits. But it must be averaging about 50% of my entries where there is a difference, and I've calculated that I've lost 155 since November 20. If you want more (or all) of my examples, let me know.