I clicked follow, because I found it cute, and then I saw, that the author is Morinaga Milk.
No wonder it's cute, she also wrote Girl Friends, my old favourite.
I think the magazine it’s in, Galette, is a quarterly publication. It looks like there’s a fifth chapter of this series that hasn’t been scanlated yet. So assuming it started late 2017, the timing more or less makes sense. It also seems likely she missed an issue somewhere in there.
I definitely hope Yuri Project keeps working on this one. I’ll read anything by Morinaga Milk and it’s interesting seeing her work with adult characters.
*edit* Read up on Galette if you’re not familiar, it’s a pretty cool publication. It’s creator produced and financed by donations through a Japanese Patreon equivalent.