Short version:

The leg strap keeps the holster from flopping around. The holster feels too loose without it.

No suspenders are needed. The belt load isn't that heavy and the belt is padded. I've used many kinds of suspenders, and own a thin pair that is compatible with my PC...just don't need them.

I don't want any superfluous kit.

JYD #123 The great one formerly known as Architect.

I am now a fictional British television police officer (currently a Detective Sgt) at Thames Valley Station. My governor is Detective Inspector Fred Thursday and it’s 1969.