Coolers available on some builds aren't available on others.
No H60/H80i/H100i options on the Apocalypse 2 https://www.gladiatorpc.co.uk/configure/config/66646 for instance. While the H75 that is available, isn't available for a lot of other machines.
In fact I think there's quite a few options that could be globally added, coolers, PSUs, cases and so on... Storage options are looking good. And I'm not seeing any more problems with AMD/Intel getting mixed up
Missing info on some options too, like the 27" ASUS VC279H ZeroFrame IPS Gaming Monitor (I'll post more as I stumble across them again).
And it'd be nice if we could see the price of components in the drop down lists.
No express service in the build time option on the Ryzen builds: