Nah, no sculpting, that would be crazy, @blanchsb
I wasn’t satisfied with the initial grid so I tried to change it for the better. Got rid of these holes – they were nice to have but completely useless. And tried to separate the original form in parts so I could put an edge loop over each piece and then connect them. Didn’t work too well)
Still it is much cleaner now so it wasn’t a total waste of time I hope.