This is a lovely elm, Wilson. but i think, similar to how my chinese elm broom started in another thread. this would benefit from a good cutback into older wood, to improve it further. i think the branches are far too long and lanky for the trunk at this stage. elms will back bud readily on old wood so i wouldnt be afraid to hack this back.
im not gonna dissect the tree fully, but here in red are major issues that stand out, but there are so many tangled/crossing primary branches, growth in crotches, snaking back branches etc i havnt marked
these areas in red are where there is too much going on, 3 or 4 branches emerging where there should be two. surprised no one has mentioned this