[Dr Kain]

They didn't say they hadn't met up for 50 years, they were just having a reunion.

Shadam being made of mud is just there to symbolize that there was a greater power in the shadows.

Think of the Gorma and Dai like the Force in Star Wars. There must always be a balance, a light side AND a dark side. Thus, there must always be a Gorma and a Dai.

This sounds like this must have been your first time seeing the ending, am I right? Trust me, you will understand it more after you have watched the series several times over (The viewing last month was my 17th time).

My only issue with the ending is the horrific make up used to make the rangers look old. They really should have just had old people represent the characters.