I’m glad you got something out of my post! Really am. One thing to note is that level 1 and 2 are slightly different in terms of SRS intervals (because they’re shorter levels - they can be done in half the time). Nevertheless, what you’ve read will be useful from level 3 on
Also, I wrote a much more detailed post, where I mentioned a lot more useful things to know about Wanikani. It’s a bit long, but use it as a Guide Chapter 7 might be interesting to check out. It will make your WK life much easier.