Did they have to move your parents again as well?
I'm sure it'll be noted in your profile w/ WDW that you were moved twice to accommodate your issues with two different rooms, but I've always wondered what impact, if any, being noted as a complaining guest has on someone. Luckily CBR is a big resort & had replacement rooms to give you. I think wanting a different room is viewed differently than someone who demands a credit or an upgrade because of their 'dissatisfaction.'
Personally for minor maintenance issues I alert the front desk (I stop by & tell them whatever it is - ie the TV isn't working, the toilet is running non stop, etc.) & go about my business as having to pack up and relocate really eats up a lot of time. The only time that didn't work was one late night arrival when my assigned room had not been cleaned (unmade beds, dirty dishes, etc.) that time I insisted on a new, already cleaned, room as it was late, I had flown cross country & had my exhausted elderly mother w/ me.