I thought only N9 owners are a fickle bunch but you are in a league of your own I would be pleased x100 if kernel-power made it to the N9 and you want N9's regular not-of-much-use kernel to power the N900 and restrict things like H-E-N etc?

Thanks to Jolla, Nemo and Mer there might be a replacement kernel for the N9 in the future but you have got to thank Pali for his amazing work which every N9 can only dream to have... He pushes out updates to improve stuff while the N9 is using a kernel that if the replacement project doesn't work out well has nobody else looking to improve it...