Not bad. If your cable run isn't too long, I'd tweak the Al Etejah transponder a bit more (wind/light rain might knock it out otherwise). 70+ is perfect signal quality for the 97W channels on the microHD. But if you're getting everything and you're not motorized, I probably wouldn't bother for now.
We had a good rain storm today...and I did not notice much rain fade...every news channel on G19 including Al Etejah was very good, and was like watching my cable TV...shhhh...I said cable TV......This is FTA area...oh boy LOL
Sigs look about right for a Geosat 90cm, sl1pll, and uHD. You might get better on one TP then another will drop a bit. Won't likely get much better without a bigger dish. Think you need a motor for your "looking for a bird to watch" dish!
You will find that most sats will behave the same way "one TP would increase in signal as another went down" you can split the difference or peak the dish for the TPs that you watch most.I noticed that...one TP would increase in signal as another went down, so I tried to split the difference the best I could. A bigger dish would makes sense for increased signal. Would a different LNBF bring in more signal? My 3rd dish is going to be ground mounted, as I am tired of going up on the roof....I learned my lesson!