day 28
Continued bubble troubleshooting and figured out it has something to do with the leaf trap or connections to it; I removed it and no bubbles. The great bubble saga can be found here: Koiphen.com - Are these bubbles normal?. I also messed around with the edging at the east (towards lawn) and north (patio) edges. Mostly wasted my time moving patio stones around to accommodate such a large amount of liner and then finally decided to cut off the liner at about 24" from the edge. I just had way too much liner to figure out what to do with. I also started laying out some of the skippy waterfall structure.
