I don't think anyone is trying to convince you to believe UC is not overpowered, that ship has sailed. I just like to be pragmatic, and I think what this thread is waiting on is an idea that the whole community can/would embrace for how to deal with the design issue. Personnaly I think a reboot of sorts could do wonders for this game and encourage people to buy a new/updated core set. The problem is those that invested in two or three cores will have alot of useless cardboard if cards are errata'd across the board. My suggestion? Use this as an opportunity to take out weak core set cards that don't see use anyway (there are numerous threads about these, Power in the Earth, Brok Ironfist just to name two) and replace with the errata'd versions of overpowered cards outside of the original core set (Dain Ironfoot, anyone?). I would rather pay for one more core set (since 3 copies of all player cards should be included) than see the game design stagnate, and this could help new players build their collections up with more useful cards right out of the shoot. Another idea would be to call it a starter set or something similar and just take out the encounter cards altogether, thus encouraging new players to start with newer APs/boxes.
Just my two cents.
I like the idea of a second edition core set immensely (I feel many of the most poorly designed cards can be found in the core set, with only a handful of bad cards elsewhere).
I felt that it would be even harder to sell that concept than to sell a straight errata
.
I'm not sure that you should take cards from the AP's though (even though I think Dain and Spirit Glorfidendel could definitely do with being looked at in a reboot). The problem with that is that you discourge those packs from being bought or breed resentment.
It might be better if a new core was created that had new cards in place of some of the old ones - but you're still ultimately looking at banning old cards in the reboot.