Thanks for the feedback guys.
I guess there are fewer who feel confident to offer suggestions on older trees but everybody has an opinion on immature stock.
I'm more aware of the thick branches in the photos than in person. Is that just because I am so used to seeing (or not seeing) what's there and just accept it or do photos emphasise some things?
I have looked at the red pine a few times and wondered about changes. Remove lower branch, remove the top section and just work with the 2nd branch and some jins, etc. There are lots of possibilities but it is very hard to cut off a really well ramified branch that has taken 20 years or more to develop

Much easier to procrastinate and put up with what's there
The tall black pine looks a bit moth eaten straight after the renovation. Hoping it will look much better after spring budding.
Here's another black pine.
It is quite old. I bought a couple of seedlings way back. Probably at a BSV sale or workshop and possibly 30 years ago. It is possibly a sibling of the previous JBP
They grew quite quickly but I didn't know any maintenance techniques for pine so they just kept growing and developed long, bare branches. Before I was aware of what was happening it was too late.
About 10 years of bending long branches to compress the length, aggressive growing and hard pruning to try to stimulate back buds, attempts at grafting and inarching and there was something to work with again. a few more years to grow the new branching and ramification and it was ready for a restyle.
A couple more years and it is now ready for another critical look at the structure and some possible improvements.
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No scale but trunk is around 6cm diam above the root flare.
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The current apex leans a long way forward. Too far? I've already leaned the trunk back as far back as I'm comfortable. There are thicker roots at the rear but are already well down in the pot. possible touching the bottom of the pot so any more back tilt will push the roots at the front even further up.
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I really like the wild, untamed look of this right branch. It rises from the trunk (bad form for a pine??) then drops in several parts to give balancing foliage where it is needed.
I can see a couple of possibilities to reduce the tree and get rid of the current apex. All require taking off a lot of old tree
I have made an attempt to move the current apex backward and sideward a little in order for it to fit a bit better into the design. A steel bar provides the anchor to pull against. I should be able to move it further after the cells relax a little after this first pull but hastening slowly as that is old wood and over 3cm thick.
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One alternative is to replace the current apex with the shorter vertical part of a rear branch. This would allow the trunk to be leaned forward and maybe even out the nebari again? I've wired that back branch upward in case I decide on to follow that course at some stage.
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Thoughts anybody?
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