I discover more today and whats the problem… the execution is done always by dedicated agents, not by the main agent. the problem is that the main agent do not pass the details that he found previously as prompt for the sub agents… the only thing that is passed are some files like walktrough.md or test.md in a folder called brain. so the sub agent do not have access to the orchestrator previous discoveries… so the sub agents are goofing around and maybe re-reading files that were previously read by the orchestrator… the lack of usefull context in sub agents make them run for many steps to discover something that the main agent had discovered during planning… I faced a similar issues with Gemini interactions API when using multiple agents…
Gemini-CLI worked better with single tasks as all the work were done by a single agent. what it seems to me is that today AGY is lacking is a solid context / memory share mechanism between agents