It's probably not as widespread of a problem and they may not have captured all the failures yet, so the fixes will be case by case basis from the service dealers. Also, there's a lead time for replacement parts, with the proper solution to the root cause.
I'd wait for the dust to settle before bringing it in. Trigger happy fixes causes confusion and money. I'm sure they'll get the fix.
I doubt that Toro will extend the warranty. I remember they used to have 5 year GTS warranty. Now it's only 2 years. If there's a problem with the carb, it will be covered under the recall. No one is getting a free ride on other components because of carb issues.
I'm not looking for a "free" ride. I paid $800 for that ride and I would just like to get my money's worth.
Some owners are in their second year of this problem and are still waiting for "the fix".
If Toro replaces the carburetor for those owners this summer, the warranty will expire not long after.
What if this "fix" is like the previous ones and the problem still exists?
What recourse do those owners have then?