It is essentially impossible to do so, as the problems are systemic and run extraordinarily deep.
Would you honestly consider any possibility of working on a "level" with people like this: https://www.nntp.perl.org/group/perl.perl5.porters/2018/01/m...
So I can't fault rurban for walking away. The project still has merit. Its current leadership - none.
https://www.nntp.perl.org/group/perl.perl5.porters/2018/01/m...
Their former pastime was that my criticism had no technical merits, they now changed course and claim that my criticism is uncivilized. Well, this is a good strategy to hold the community together. Create a common enemy. Get him fired. Collect the angry mob and give them powers.
The language was finally deemed sufficiently stable in 2015 to have its first proper release (the 'Christmas' version 6.c). We're still waiting for an implementation with adequate performance for generic usage. The problem is that a lot of the implementation happens at a high level, which necessitates a sufficiently smart optimizer.