Well I have learnt something new,in all the years of playing this is the first time I have heard this,what would happen if I worked my h/c out and played to that but the h/c committee decided I should be off a lower h/c.
I'm amazed that you would think that if you played in a home qualifying comp on a Saturday and shot 6 under and if you were playing in an open comp elsewhere the following day, you believed you would still be playing off your original handicap because you weren't told or informed of your exact reduction, seriously!