Option B has been working perfectly for me with no more security spikes throughout the whole game. To me option B makes more sense due to some problems with the level cap stopping you getting the full benefit from using skills.
It's a very good solution to consistency problems in the game, and you can always go with option A to use your security spikes if you want to. No more annoyances about items you can't use and reminders of this being broken whilst you play the game.
I found this to be a better playing experience because of that. Nice one!