Since there were no links provided; I will oblige.
Steam: https://store.steampowered.com/app/1191570/Hero_Soul_I_want_to_be_a_Hero/
Blog (last update Nov 2018): https://herosoulgame.blogspot.com/p/about_30.html
I totally get that devs wanna dig down and get things done, but an occasional post (maybe once a month) wouldn't hurt.
CrossCode is another game that took years to fully create but the devs stayed in touch every step of the way (usually once a month or sometimes more often). :)