If that is the case then maybe the warning in the 1st post for N9QTweak should be modified as no ifs or buts are mentioned
"If you use Home screen settings app, DON'T use N9 QTwaek – this can cause REBOOT-LOOP !"

I'm a cautious soul (in my work screw-ups caused by assumptions can and have been very expensive in time and money) and I have my N9 how I want it for the time being. As I've already got the tweaks I need in place and working fine I'm not looking to install N9QTweak at the moment so it's no big deal one way or the other....