Your English looks pretty good to me. The only place I have set up to make donations on is SubscribeStar (http://subscribestar.adult/jorogr). Unfortunately, Patreon won't allow games with explicit "family" content, so I can't set up a page there. As far as the next update, there is no release date, but I'm aiming for mid Spring.
Viewing post in Five of a Kind (v0.3.7.1) comments
I've heard from people who say that SubscribeStar is banned in the country they live in, for some reason. It's unfortunate, but it's one of the only places I know that will not ban the game for its "family" content. I appreciate the support and I'll be on the lookout for alternatives to SubscribeStar. Cheers!