These were root-pruned this spring. They look pretty healthy, although there’s no sign of any flowers. Eaten leaves are normal. The leaves on the old stems have not grown very symmetrically, and some hackery may be necessary next spring. See Root pruning

The old stems of both these both died and they shot up new ones. I quite like the columnar form on the left. I might cut back the one on the right to make it more bushy.

For some reason this was the only one of last autumns root cuttings to survive, but it looks quite healthy.