Most was just copied from Zafina combo guide (link on page), which has some core differences, but it would just take really long to fix all of them along with copying information. It will be fixed eventually
Also a lot of stuff is left out because of the visual style of wiki-like structure, which is designed for basic yet useful explanation. And combos are not as easy to edit as a spreadsheet, it allows for more creative freedom in this specific case
Regarding the abbreviations for Zafina Staple Combos
Using Greek symbols for very common sequences is extremely unintuitive. It would help adoption much more if you could substitute short terms for it instead. See Lidia's standard combo ender abbreviations, "bab" and "blossom", which are much more readable and usable in discussions than "θ" and "ð".