I'm surprised this matters in a CRL. I'd call it an interesting detail for the most hardcore only, like the two right knees, misaligned gauntlet dart, or cracked helmet being a requirement.
The blocks have a hollow area for the tube to fit into and they were just jammed in. The ESB had trouble staying together, just like every other version of the suit. You can see on other suits they resorted to metal wire or tape to try to hold the hose on better.