Hi, Krio. The current firmware for the Linksys WRT32X should fix the issue. What's the firmware version your unit's running? It should be 1.0.180118.3.
The firmware is 1.0.180118.3. But I think from adding an additional functional, not who would not! Speed at 2.4 and 5 GHz worse than my old router ZyXEL Keenetic Ultra II
It shouldn't work that way. Have you tried the channel finder feature? If not, please do so by following the steps on this link.
BTW, check if you are you getting the accurate speed straight to the modem.
CONNECT WITH LINKSYS