1. Hooray for Callum Blue. I've been all about him being on this show since I found out about it... and this episode really showed his stuff. [Anybody who hasn't go back and watch Dead Like Me, he's great in that]
2. As much as this season has me happy, I'm still tired of the fact that every character on the show, especially people that in reality would have no place in any kind of fisticuffs, does more fighting than Clark.
3. Martha Kent: Red Queen? A weird turn of events to be certain, but, it is true comic book fashion to have a major character disappear for years and then come back having transformed from what they once were to something almost completely new.
4. Clark... time to do some weird communication across time and space and get Kara's cute little ace back on earth [Come on, V, she can take 1 or 2 eps off].
5. Smallville creators, listen up: You're already signed for another season. Do NOT do a cliffhanger season finale. Do a 2 hour TV movie special. Blow the budget and make a truly fantastic battle between Clark, Kara, Justice League [any good guy who's cameo'd this last season or 2] VS Zod and the Kandorians. Make it epic. Make it Apocalyptic. Let it end badly or with horrible collateral damage leaving the earth weakened by it. At the end, Clark can have won -- announcing himself publicly as Superman and promising to never allow such a world-wide travesty to occur again and to help rebuild........Then in the first episode of season 11, in the midst of rebuilding, with weakened super-heroes and the like Apokolips arrives and takes control of the Earth... defeating Superman. All of season 11 is about finding a way to take the earth back from Apokolips. They'll need help from someone they never thought they could turn to do it: ZOD.
Also, as one of the "lighter" episodes, it would be cool if Apokolips bound Clark to Metallo to keep him constantly weakened and helpless. The episode can play like a super-powered version of that movie Fled... where L. Fishburne and S. Baldwin run away from the chain gang etc.
Yeah, yeah, how do you pull that off with a TV budget? I don't know, per se... but isn't that the reason you hot-shot TV people get paid so much more than me? Figure it out.