The transparency issue is a problem with SEVERAL jelly and pale pets, such as the old Maraquan Draik and the Jelly Poogle. Notice how greyish the Maraquan Draik's fins are, now.
On the user lookup, these pets looks odd.
So, it's not the first pets with this issue, they're a bunch.
All I can say is fail.
Even without the transparency issues I can tell that the color would be hideous. Terrible shade of orangey-brown... talk about unappitizing.
The electric one doesn't look very electric, but would still be pretty awesome if it wasn't for the fact that its tail fin is a different color than the other find. Why? Nice shades of blue at least.