[Spuds]

I'm trying to align the rear of the car myself after doing a bunch of mods, but I don't seem to have enough toe adjustment on one side to get close to 2° of camber on one side without visible toe in while maxing out the factory adjustment. I've read that shouldn't be a problem so I am looking for advice on what to try next, or just if I'm doing something wrong. Sorry for the long post.

Rear modifications:
-Subframe inserts
-Diff inserts
-Verus LCAs
-RCE T2s
-Lowered 1"

Rear alignment before mods:
Left Camber: -1.0°
Right Camber: -1.6°
Left Toe: 0.10°
Right Toe: 0.05°

When I installed the LCAs, I tried to match them pretty closely to stock to have a baseline to start from. First drive the car tracked straight, but I did measure toe because I still had other adjustments to do.

Rear camber after mods, before messing with alignment.
Left Camber: -1.3°
Right Camber: -2.1°
Toe unknown, but tracks straight

Then I tried to even up the camber using the LCAs. After extending the left LCA ~5mm and retracting the right LCA ~2mm, I got camber closer to even.

Rear camber now:
Left: -1.8°
Right: -1.9°
Toe unknown, but visibly toed in on the left, and car no longer tracks straight.

At this point I am looking at getting rear toe aligned. The factory alignment only seems to be able to adjust toe out ~3.5mm until the nut flange hits the subframe stopper (see pic), which means there is no way to get zero toe on the left.

So, options I can think of:
1. Loosen rear subframe bolts and try to twist it a bit to even out toe, the tighten bolts. May or may not work.
2. Get another unflanged nut, but still that's only 1mm more adjustment.
3. Grind the subframe stopper down to get a bit more adjustment
4. Max out toe adjustments and the see what camber I can get
5. Lower the car another 1/8"-1/4" to get a bit more camber that way.

Anything else I missed? Is that the right order to try stuff? Have I messed up somewhere? I think I'll be happy with -1.8° for now if I can get it evenly with zero toe. Just looking for a starting point. Intent is autox if that matters.

Thanks in advance.