I realise it's early doors but I can't get over those acronyms.
Other websites have used the spell icons, even if small - humans are great at pattern recognition and quickly reconciling that with their gear. Learning all the names and their corresponding abbreviation takes ages by comparison. I imagine from a UI perspective it would be easier to display with just icons too. Ultimately that's why icons and tooltips exist.
Not to sound ungrateful though, it's nice to have a compact resource and you've obviously put in a lot of effort that I will make a lot of use of
good job.