It would be my (531 posts) inclination to allow you (4149 posts) most things. "Seniority" counts for something!
I think galactants, whether they are Greek or not, deserves a place in the world's lexicon.
I'll report to the authorities, if and when asked under oath, that you were the source, voralfred.
E.P.S., it is great to have a proper illustration for the jabot. I'd never seen the term before it popped up as an Oxford Dictionaries Online WotD, and followed the definition they gave to locate a possible image. Yours, (handmade by you, wow) is fabulous.
Words are a game. Sometimes I play alone, but you are welcome to play, too.