You can retarget on yoru main all you want, but your alts wont see your main targeting, they will see your main having no target.

Try it out with a friendly rogue in nagrand arena. :P

If your alts dont yet have the target, they will not be able to get your mains until the moment blind, etc, ends. I like my alt targets cleared in my UI. Another way of countering this would be to not /cleartarget, but use for example

/target [exists] focustarget
/cast lightning bolt

True. But still, I found having my alts not cleartarget to often screw things up. And this seems to work perfectly for me, using the /targetlastenemy trick.


edit: Those macro's are just some off the top of my head to show you the trick to counter the blind problem, Dominian. /assist toon1 works just as good. :P

I don't use assist myself tho.