MR60 Satellites Getting High Latency and Dropping Connections

Hello, I am using a 3 pack of the MR60 router with 2 MS60 satellites. They are all firmware version V1.1.6.124_2.0.59 (the latest I could find). Though probably unrelated to the issue I am connected to Blue Ridge Communications as my ISP with 500 Mbps peak download. The issue is that I am getting high latency and even dropping WLAN connections at random intervals from the satellites. The problems are annoyingly intermittent, preventing me from getting down to what might be the specifics. There is no heavy machinery or secondary radio signals involved that might be causing interference. The main router itself has no problems with the devices connected to it. I set the satellites to a static IP as was found as a solution to a similar issue but it has not helped. The satellites both backhaul on the 5 GHz band and are a relatively short distance from the main router only separated by walls. The previous mesh system worked with no issue in the same configuration. I would like to know if anyone has any recommendations apart from rolling back the firmware, which would break my current configuration as it did not allow me to set WPA3 on the 5 GHz band main network.