recompiling and installing tdebase from git

Hi again, I recently had more time to work on TDE (as you have noticed) and I have rebuild and installed tdebase and tdelibs from git. tdepowersave crashed, so I installed (download from git, rebuild package etc). My question is after tdebase and tdelibs are being compiled from git, should I recompile other packeges ... or all? What are the pros and cons? I do not want to risk too much - if risk is high I would think of building dedicated environment. What is your experience and way of doing things? Is there a good practice guide? thanks