CD-104 PSU rebuild

I'm working on a CD-104 that doesn't want to play discs.
I did the griplet work and now I'm changing out elco's.

Problem with the PSU board is that traces are lifting up were the solderjoints of the elco's are.
I can fix that but I was thinking on making a new PCB for the PSU.
I can make a copy of the existing one but since technology has advanced over the last 40 years I was wondering if you guys could give some pointers to make it even better.
Maybe other regulators, capacitors, smd components.
I love to hear your ideas.
CD-104 PSU.png
 
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