Anyone know when/if this will be pushed to flathub?

They bill hourly, but what does that exactly entail? Can I risk ending up with a huge bill at the end of the month, or would I be contained to what I pay for/signed up for?

Looked into selling my old gaming laptop just recently, and it just doesn’t seem like its worth selling them, if they are any older than 5 years, and not top spec. Making a server/node/test machine, might be the best option. Still not comfortable with the laptop battery as ups thing.