Tpruvot has the first version of the algo, but they released a tweaked one (RFv2).
There is also a pull request with RFv2, but it has the same issue.
Anyway, I get your point about not being interested ))
It was a new algo and it's changed already, yet another reason why I don't like it.
This seems to be a trend: vertcoin, zcoin, cryptonight, ...
It appears to be an anti ASIC strategy, with SW miners able to adapt quicky without
requiring new HW.
It's not that big of a deal for a single coin but daunting for a multialgo miner to keep up.
That the race I've withdrawn from.