i did read that from beginning to end. well done bro.

i m not too concerned about future, since KHP is still a highly ranked game in Japan. so developments will continue.
in regards to catchup mechanic, it seems like the devs are rolling out extremely high requirements on initial release, then either nerf the requirement or buff the drop rates to help newer players catch up. also they are adding more shops and more items in those shops, so catching up is a lot easier i think. that doesnt necessarily mean reaching par - but getting a viable wpn grid is now a matter of just grinding enuf mats.