I agree the Fly Over is only a partial theory. There are at least 5 points of evidence that a complete theory should cover:
1. Aircraft - what was it that resulted in the damage at the Pentagon
2. People - what happened to the passengers? How to explain DNA?
3. Building damage - Why smaller than expected E Ring hole, and large C Ring hole?
4. External damage - How did plane parts and light poles land on lawn?
5. Aircraft approach direction - North of Citgo or South? Steep or shallow angle?
If a theory can cover all 5 points, without merely discounting evidence as "staged", then it "fits like a glove", and is worth considering. For example, CIT provides credible witnesses for a NoC on #5, but needs more explanation for #2, #3, and #4. For #4, CIT describes how lamp posts could have been staged, but not all the airline debris. The OCT provides credible evidence and explanation for #1, #2, #3, #4, but fails on #5, contradicting even Pentagon Police officers.
The Remote Control of Cabin Air Pressure Outflow Valves and Flight Management System in Planes Containing Explosives and Duped Hijackers Hitting Buildings Containing Explosives (RCoCAPOV&FMSIPCE&DHHBCE) theory proposes that the hijackers were just hijackers - who intended to demand some benefit in return for the hostages - such as closing US military bases in their home country of Arabia. They were duped, decompressed, and died with the crew and passengers. Then the planes proceeded by Remote Control, to crash into the buildings, with computer controlled speed and accuracy - without human emotions, human error, or human survival instinct.
Like what "myriad" of problems? This theory is supported by the most evidence and witness testimonies of any I've seen, including the OCT. The theory is supported by all the Radar tracks, phone calls before CAPOV release, airline debris, eye witness testimonies, DNA evidence, etc. Here is a comparison:
www.911Pentagon.org