I'm not an advanced practitioner, but I believe that Master Lin's advice is to not practice different energy systems at the same time. You should leave a half our or more between practices. I believe the time gap is so that you can reap much of the reward from the practice before setting up a different energy pattern within yourself.
It would seem okay to me to follow both. Later, when you are competent in both system you could try blending them. Well you are more advance, you should be able to judge for yourself if there is any advantage to blending.
However, maybe someone else has some practical experience mixing systems with SFQ.
You are perfection.
Iam2 
