Continuing from my previous post so you can see what the arbitration stuff was looking in OOTP 23:
https://ibb.co/dQr4JWG
https://ibb.co/DRTXdDT
https://ibb.co/WzQgCRd
Since KC is showing over budget in OOTP 24 and under budget in OOTP 23 I am include screen shots of ARI too in OOTP 23 since they are showing over budget there too:
https://ibb.co/Lh3rLcq
https://ibb.co/tbtGCqY
https://ibb.co/H4NQgBF
As you can see you can offer up to the arb estimate in OOTP 23 even if you are over budget, but in OOTP 24 you can't offer anything.
Also here is OOTP 24 screenshot of KC's financial page showing extension information section since OOTP 24 only shows 4 sections on my computer instead of 6 like OOTP 23:
https://ibb.co/59LFjtL