we are also dealing with a player base from around the world so nuances in grammar aren't quite as simple as saying just learn it.
And even for native speakers like me, I would say there is always the possibility because English grammar isn't always consistent, and miswordings are things that happen.
In a perfect world where we had more time, I really appreciate what Magic does with their releases, where any card that has remote ambiguity gets release notes.
For example -
https://gatherer.wizards.com/Pages/Card ... eid=426896
this is an uncommon from a set almost a decade ago, and it doesn't do anything super unique or weird for the set, but if you look at the card in the database, most questions you might have are already answered.
There is a middle ground between making every card super wordy and the other extreme of requiring a glossary entry for every card.
The way I see it glossary should be about rules or exceptions to the rules, but card notes like this and the dilemma resolution guide would be a way to state the exact effects of a card without ambiguity .
(and yes, I would be willing to work on this if needed.)