Odd Craps Situation that Benefits Player - Does it Matter Enough

[Monteroy]

In one of the games I play I noticed the following unusual situation.

Points made via come bets were not in play on any future come out roll (they became live again after a new point was established) while points covered via don't come were active all the time (though of course the player could always remove these anyways). Odds were the same but since they are 0 EV that does not matter.

In Vegas I know the odds do not play in this situation by default but obviously the come bet has to because the player is at a disadvantage so I was very surprised when my point established via a come bet on the 9 did not lose on a subsequent come out roll of a 7. This was not a one time error (ie: dealer confused point via come bet for a place bet), it is the rule of this game.

Is this significant enough to change the odds to the players benefit?

Strange question I realize, but I was sort of surprised by the situation.

Thanks in advance