Niceee. I've done that too early on in my hobby journey, but didn't dose in between! (Jk about it being an 18 month gap, but I did stretch it to 4 month gap once when it was a FOWLR so not completely terrible) =0Yep, I don't do water changes. Last one was about 18 months ago.
The art of no WC's and dosing/monitoring elements appeals to me, I just don't feel I could handle that in my life currently with a toddler and my current workload.