Well, im having a lot of redstone issues, i already reported some, and now i will tell the others

• Repeaters are not reciving the redstone charge when it is too short
• When pistons are activated at the same time, some will activate, others not (when they are one above the other, the correct would be they all activate at the same time and when it is turned off the higther piston dont get pull down)
• Piston turn off and down repeatedly when the block above it gets energized and theres redstone adjacent to the block
  I just annexed one video because it just allow me to annex files of 10mb