Who other than Drew has access to Maxima?
Drew doesn't in fact. He's mentioned it several times. I could, but I don't bother with the long rolls since I mostly/only print small and don't sell my prints, and therefore stick with DPII.
Was hoping to do a wash in the drum at 30° and then into a print washing tray at tap water then into a dryer.
That's fine. You can wash at virtually any temperature you want, but I wouldn't go below room temperature. The cooler the wash, the longer it needs to be. You can always compare a well-washed sample (unexposed) to the border of your washed prints. If the prints aren't fully washed, you'll notice the whites are ever so slightly warm in hue. You'll never notice it if you don't compare side by side; it's easily missed.
Kodak and Fuji chemistry was identical in the day.
There's no such thing as "fuji chemistry". There are currently at least two manufacturers of FUJIFILM photo chemistry; one in Japan and one in Belgium. Both have fairly extensive product ranges and there can be (often are) different products for the same application (color paper, C41, E6) - and they generally have different dilutions etc. So there's no way you can compare "Fuji" to "Kodak" chemistry in a meaningful way.
Always stick with the mixing instructions for the
specific product used. Don't assume it's "identical". It may be very close.
I can virtually guarantee you that Kodak and Fuji RA4 developer 'in the day' were not identical, although mixing ratios for certain products might have been the same also to make it easier for labs to switch over from one mfgr. to another (mostly from Kodak to Fuji, since the latter pressed the former out of the market in many areas quite effectively).
Adox here's a niche that can be filled
They know/knew about it but didn't choose that option when it was offered to them.