There is a simple solution.
Don't buy today's Gibson.
Buy Gibson alike guitars, there are many on the market, most of them did sort it out tuning issues, terrible ballance and weight problems, among the whole lot of another Gibson guitar design problems.
They don't use cheap parts and worthless wood, components.
Starting with say Tokai, stays in tune, lighter then Gibson, and cheaper a lot.
By all means and blind test better than original.
On the more expensive side, there is Tom Anderson Bulldog, the most perfect LP like guitar ever made.
By all means, by blind test, today's Gibsons should costs £100 max comparing to supremacy of Tom Anderson Bulldog design.
If Les Paul is alive, he will change his design to be more like a Bulldog.
I know it hurts, but that's it.
Les Paul do not deserve today's Gibson management, they all should be fired, before they completely destroy his legendary brand name.