My own progress with S+S this past month has definitely become more imbalanced; my TGU has progressed this week, so that 60% is completed with the 32kg (2 x 24kg, 3 x 32kg), takes about 15 minutes to complete 10 TGU this way, but my one arm swing with 32kg has stalled at 40% (2 x 24kg, 2 x 32kg (just), 1 x 24kg). I'm not sure if my form is out or I just don't have enough 'core strength' yet. I'm going to try easing up on my warm up, so using 16kg for halos instead of the 20kg, and using the 20kg for PGS with curls instead of the 24kg. I don't do any other exercise program on top of S+S, but I always finish my practice with three sets of close grip chin-ups or pull-ups, plus 1 x dead hang or hanging L-sit, like you for around 40-sec.