Multiverse Feedback: Virtual Booster

Proxy    M    It would be a nice feature to be able to print proxy cards to play test with	Frequent Heroku errors?    U    I've been seeing a few Heroku errors on the page lately. It usually doesn't last, just half an hour or so, but it's a little odd. Wanted to ask about it in case it's slipped under the radar so far.	M15 flips are broken    U  Bug M15 flip cards render improperly, with the rare stamp jammed in the middle of the unflipped rules text, and the flipped P/T box trying to jump off the line.	Can't edit cards in Safiria    U  Ongoing Bug When using Chromium on Ubuntu 12.04, I cannot edit cards that I have created — instead I get the "We're sorry, but something went wrong" page.	Expanding flip cards    C    I've noticed that when viewing flip cards with a good deal of text, if I try to expand the text, the font size increases but the text box doesn't increase properly. In addition, other fields don't seem to consider it necessary to move, so they cover up the words.
Sort/show by Rarity buttons in Spoiler    C    It's probably been brought up and considered before, but I'd love the ability to show/hide cards of a given rarity in the Visual Spoiler, if not all relevant tabs.	Card backgrounds on opera    C    Probably not a high priority, but using opera (11.51), the background colour for lands and multi-colour cards is bright cyan.	Ability to print a selection of cards    C	Expand flip card text    C  Bug The expand button doesn't work on flip cards.	OpenID signup and login    C  Feature Web users have too many passwords. Don't make people create a new one: let them use their Google account or other OpenID provider.
Multiple boosters    C    Actually, what I'd really like is to get the approximate numbers for contact sheets – one of each of the rares/mythics, random selection of foils and whatever rounds it out for common/uncommon. You can get it by hitting 'booster' a lot of times, but being able to get it in one go would be nice.	Recent comments area doesn't refresh    C    At the bottom of a card set's front page, the recent comments area doesn't refresh to show more recent comments. This is probably another cacheing issue.	Gold planeswalkers in IE    C  Bug In Internet Explorer, starting loyalty doesn't show up on multicoloured planeswalkers.	Multiple cardset admins    C  Feature There's currently no way to allow a few people to edit a cardset unless you allow all signed-in users to do so. There should be.	Can't view large sets    B    If cardsets are too large, say for around 700 cards, I can't view them, instead Application Error shows up. This happens whether I use either visual spoiler or cardlist. Can you help me find a way to allow me to view a large cardset without experiencing problems or the Application Error?

Proxy (mythic)
Frequent Heroku errors? (uncommon)
M15 flips are broken (uncommon)
Can't edit cards in Safiria (uncommon)
Expanding flip cards (common)
Sort/show by Rarity buttons in Spoiler (common)
Card backgrounds on opera (common)
Ability to print a selection of cards (common)
Expand flip card text (common)
OpenID signup and login (common)
Multiple boosters (common)
Recent comments area doesn't refresh (common)
Gold planeswalkers in IE (common)
Multiple cardset admins (common)
Can't view large sets (basic)