No point in looking for problems, nor in worrying about things that may never happen. Unless you've installed the strings very recently, chances are if the neck was going to bow, it would have done so already.
If it does begin to bow, and for some reason you're unable to correct the situation by adjusting the truss rod, then you can think about changing to a lower-tension string. My bet is that it won't be an issue at all.
"If the doors of perception were cleansed, everything would appear to man as it is: Infinite.”
- William Blake, The Marriage of Heaven and Hell