Yes. It is.
OP agreed with posters who feel all six of them are entitled to a whole new trip on Disney's dime. The affected party didn't even stay onsite. The OP and her DH remained at the Melia until the scheduled checkout day (as far as I can tell based on No mention of checking into IT or any other hotel in the interim), then completed their trip as planned
Seven nights for OP/DH, four nights for all six. Appears the Californians arrived 7/17, planned to leave 7/20, chose to leave 7/19.
I'm

. Weren't you still all together at the Melia until they left Thursday?
Still, the timing and topic seem unusually coincidental. Try viewing from a general perspective.
See, a statement like the contradicts the several claims of saving up, anticipating, and scarcity.