Considering I used the dictionary definition, and you dropped it, I think we both understand.
It's interesting you show this freeze frame because even a "3D crease" says we're splitting hairs to say Palmieri isn't legal, and it's more clear that Merzlinkins is outside his "crease".
You're making up rules that don't exist. The goalie doesn't have the unilateral right to interfere with attacking players so he can play his position as he wants. And the attacking player does have a rightful ability to "encroach" the goalie within stated limits.
Your rebuttal to the specific subrule was the broader rule. That's backwards. In Table 16, 5A, 5C, and 5E are detailed examples of what rule 69 means. They all state that Palmieri was using legal actions. They describe what rule 69 means. You simply cannot argue that Palmieri wasn't legal. so now even if Merzlikins was legal in his actions too, we have a problem waiving off a goal when the rulebook states the attacking player was legal.