It depends on what kind of tweak you've installed that modifies the Control Center
Does the issue occur in landscape?
Contact the developer with the bug. If a simple bug results in you not wanting to jailbreak, then frankly, jailbreaking's not for you. Tweaks are not perfect because they're made by humans. If it was possible to account for each and every outcome of a tweak and such, there wouldn't be any trouble keeping a jailbreak or coming up with the exploits to do so, same goes for everything else in life.