Fair--I was thinking of the period between I guess Bargain Hunters/Hot Streak and that was the dearth I was picturing. MG 90 was nice but a far cry from even five years ago.
Even with that period there was one ABC game show in-between--"(Celebrity) Double Talk," which ran I think about four months (?).
I think you're right that ABC didn't have a weekday game show for about three years between BH and MG90.