Thankyou guys, I stand corrected, we will give Lucas the "honour" of being Omega Glory's producer
I've always had this suspicion in the back of my mind that Roddenberry may have parted ways with Lucas after Ultimate Computer
in order to get Omega Glory
(everyone else thought it was terrible, but he thought it was brilliant) and Assignment Earth
(a way to possibly get himself employed the following season) made.
For what it's worth, I wish Lucas had done more episodes.