Hey guys I have a quick question tried looking on the search engine but still had trouble finding an answer but if your on top in someones half guard and they have lockdown on your Right Leg what are the negative effects of having your right arm under the opponents head and left arm under his right armpit (over/under) which would let him have an underhook on your right arm and over hook on your left arm ? I know you can execute Godfather or Godfather sweep but what else can my opponent do from the bottom cause I mostly see people on top in half guard get over/unders this way just wanted to know the dangers or if its a bad habit or if its even bad at all, Thanks!