The only buds that are left are basically leaning way over now, the stems are getting even purpler, and the leaves are getting yellower, so I'll probably harvest this soon. Hate to do it with a lot of the pistols still white, but the plant is clearly sick and hanging on for dear life. I put napkins down on either side so that the buds wouldn't be just laying in the soil.
In good news, I got a grow tent this week, which should help a lot with my next grow: specifically with preventing insect and bud rot issues which I haven't seemed to escape yet.