So much brace comb
Hi all,
New to beekeeping this year. Built my TBH over the winter, bought bees and am now up to 14 bars and chock full of bees. My problem is I believe I need to add a couple more brood bars toward the beginning of my hive, yet almost all of the bars have brace comb built along both sides. Am I disturbing the bees too much by cutting out all the brace comb to add a couple of new bars for them to build more brood comb? Or should I just leave them alone? How often or should I always just go and cut out the brace comb whenever they build it?javascript:emoticon('')

thanks,
larry