As mentioned @ShawnCZek :
This is very complex, and I understand very much his last message to the players, I was in his place, but worse, since I knew how to program but as self-taught.
As a player who supports these projects that are done with the heart and with will I will send some words to you developer: My personal advice is do not give explanations, players should consider that if the platform does not support the latest version, will have later versions to play, it is not these games that when launching a new update will make it impossible for players to play, they have an alternative, it is not the end of the story.
If it is annoying that they make you "Spamming" answer with the phrase "We are working on it" and that the players wait for the changue log. Please, I have experienced this pressure and I know what you feel, keep calm and communicate what is necessary with the players. Me and thousands of others support your project and wait patiently for the new updates and we don't go crazy asking for explanations. Another suggestion is that this publication should be dedicated solely to the exhibition of change records, people do not have to be commenting on this publication or reporting technical bugs, for that there is the section of bug report or the section of discussion. Please, for the sake of you close the comments, or create another publication in which you and your developers can comment only.
Take it easy, take your time, since apart from dedicating yourself to this you work or study (as you mentioned). Let's not rush things or panic, because we generate a bad result and a bad environment.
Good luck and I wish you the best, for my part, I will report failures to give you a hand. It's the best I can do, if it wasn't for me to depend on Google Translator I would join you. If you are looking for a free tester, I am glad to offer myself, but you should consider that my English is very basic.
And to all players, please consider that this platform is an ALPHA version.
Greetings from Argentina.