"Chris Reed" wrote
I have experience of two different kinds aerotowing from a CG hook:

1. Launching an LS4 (tailskid) from an unmade (dirt, gravel, rocks) runway.
The problem here was directional control, with the glider snaking around
until there was enough speed for the rudder to counter the crosswind. Not a
real problem but hard work for 2 or 3 seconds. Hand on release in case the
direction of tug and glider get too far apart.

My experience with a cg-hook HP-11T (fixed tailwheel, no swiveling or
steering)mirrors yours, but with the added problem of a wing wanting
to drop and requiring prompt rudder input. I've launched from rough
grass and pavement. Had to release once for the resons you state.

Once in the air, no big deal.

Michael