For what it's worth, I don't mind the long time between updates! The game's quality is quite high, and I know that takes a while, and that monolithic development is easier in some cases. I just bookmark the game, add it to a collection so I don't loose the link, then check back in every 6-8 months to see what's new, and that works just fine for me.
Very excited for the next update, and when it drops, I will have a blast with it! But that doesn't mean I want you to feel like you need to drop it sooner, or post more frequent updates. Quality takes time, after all.
Hope your eye surgery went well, and that things are going well for you in general!