Well, OS 3.2 is ridden with bugs and regressions, many yet to be discovered, so it would not surprise me at all if it doesn’t work with A3000T, which are quite rare and most likely not hardware the OS team have had access to test on.
I suggest that you instead of using 3.2 kickstarts, keep the 3.1 kickstarts, and instead load 3.2 kickstart modules using LoadModule (the modules floppy), this can also point you to which kickstart module that crashes the system.