Not to mention, a lot of people who voted PRO banning actually posted stuff like: "I haven't faced
LR a lot/at all, but I know she's broken"! People, please, MtG is the largeest, longest-standing TCG in the World for a reason, take a lesson from the folks at WotC:
General Guidelines for banning/restricting/errata'ing:
Errata:
-Card does not function as intended due to a hole in the rules;
-A mistake (generally in wording) renders the card completely useless (or close enough);
-The rules have been updated and the card's text does not work as written anymore.
Banning:
-A card is uncounterable (strategy-wise, they keep printing andwers and the card simply won't acknowledge them in a given format);
-The card is way too abusable and easy to be played;
-The card warps the format SO MUCH that all decks either play it, or play against it (there's no room for archetypes to be brewed, you either play X or anti-X);
-The card warps a format so much that, even though not everyone plays it, it demands an arbitrarily elarge number of answer cards that it cripples deckbuilding.
Restricting:
-Restricting is a little trickier, but basically, MtG has two Eternal (every card ever made) formats: Legacy and Vintage. Legacy is the "healthy" version, with a lot of banned cards, and close-to-none restricted (since the format is kept in check with the other bannings), while in Vintage, most banned cards will instead be restricted (and some cards that are not banned NOR restricted also will, to prevent über-brokeness).
As a first measure for the PC, I'd advise working on this aspect (making it easier to move around banning/errata'ing cards): two Eternal Formats. Open and, I don´t know, New Open? Slightly Ajar? SOmething like this. It wouldn't change the game AT ALL, but it could help the PC gain some
perspective on what is broken and what is not. I know you might say that "House Rules" means exactly this, but it doesn't. You banned
LR in MOVIE, not created a new format where she's banned, and there's a difference. For instance, if ALL your changes would only affect Movie Block, THEN it'd be the same. But you're changing everything, at once, and too quickly. Think about this.