We're away at the in-laws over the weekend so it will be a couple of days away from things.
I recorded an initial version of pH 3 but it's not mixed correctly and isn't fixable by EQ or mastering so I'll need to redo it all. The time away will give me some space to think about it, how it can be improved and exactly what I need to change. Plus it will give my ears a rest and I'll be able to come back to it more objectively.
pH 4 was completed before starting on pH 3. I knew what I wanted 3 to be and what became 4 just wasn't that.
I also know what I want pH 5 to be so when I next sit down to create a new track it may become 6 or even something else entirely depending on what comes out.