Since all your loops run in paralell, you cannot directly wire, except in one of the loops.
I have noticed that all your paralell loops run at full speed doing basically nothing. Place a small wait in each loop. It also seems to me that many of the loops could be combined in a single loop, they don't need to run independently. You should be able to use only 1 or two loops (two loops only if there is user interaction and background opertations). This will reduce the use of locals to virtually zero.