Help trans/transfer problems

[JDR7919]

Ok so I have drove my car twice in 3 months about 3 miles to test my new wastegate.
So I have the weird noise I thought maybe my flex plate was coming loose. It was a slight growling sound anytime the gas pedal was even slightly pressed. Other then that car drives fine.
Today I have not driven the car in a few days and I have a massive leak I think from the transfercase. I have just recently changed the seals in the case and replace the yoke. Any ideas what this would be from? Trans looks to be still full. See pics

 

[2gmitsueclipse]

With a picture of the floor, it is hard to tell what is leaking. I suppose you could jack up the car and check. Gear oil from the transfer case has quite a unique smell to it compared to auto trans fluid. If I had to venture a guess, it would be from the trans as it looks to be too much fluid to be from the transfer case.

 

[Mello]

BTW it wicked along the ground makes me believe it's thin fluid like ATF as well.

 

[JDR7919]

Ok well now that the hurricane is gone I got to pull my car out. It has like a hair line Crack in the case any ideas on how to fix it? It's along the factory seam.