Repeat phrase instructions broken in gpt-realtime-1.5

When sending a response to prompt the system to repeat a phrase, it ignores the instruction. It seems as if the response is received as a user response rather than a system response. When I revert the model to gpt-realtime, it works fine. My findings so far after extensively testing both: gpt-realtime has more consistent behavior (script adherence, no random pronunciation anomalies, etc) gpt-realtime-1.5 has better tool calling.