I'm about halfway through now (I think?), just arrived in Pewter and Vermillion. So far I really have to praise those small little details on the sidelines, those are a real gem in this hack. The roadblocks at the beginning out of Safron just explain perfectly why the guards are thirsty later. That school girls book in Vermillion is just a big great pun^^
And that quest to get HM04 I just finished is really well done. I really enjoy reading the NPC dialogs in generall here, that is quite a rare feature this one has accomplished.
The only wish I have left so far is for a documentation about some mechanics that are different from the original. Took me long enough to find out, that Haunter evolves with level 40 now and that only by a random post I stumpled upon.
I got myself a Scyther in the game corner, maybe you should adjust the levels there? It was Level 25 when the rest of my team was between 10-15 right after mount moon. Also I have no idea how to evolve it due to no documentation again... I assume via a used metal code perhaps? Might have to try to steal one from magnemites when I get to the power plant at some point perhaps.
Also I assume Espeon and Umbreon can be archived via sun and moon stone perhaps? I got an Eevee that would have made a great Espeon but due to me not being patient enough to wait for a stone to try it out I opted for an early Vaporeon instead. It's great that you can purchase one stone even bevore the mount moon mission due to selling that hidden rare candy.
The only thing that made absolutely no sense to me: why does that huge store not sell any Pokeballs?
I think I also stumbled across a small Bug: The store in Pewter still serves me, even if every other one stopped service for me long ago.