agreed. I have two competing thoughts on this:
1. Part of the 7th tackle rule should be it doesnt apply to an attempted FG. If you catch it in goal, it's play on and if it goes dead, give it a 20 metre restart but from tackle 1.
2. And this is the one i think i favour most as it would limit the amount of ridiculous low pecentage FG attempts... but make the rule this:
If you attempt a FG and miss, the ball is turned over from the spot of the attempt for a play the ball @ tackle 1. Unless charged down, in which case it's play on as usual.