Multiverse Feedback: Virtual Booster

Hybrid written as "R/G" gives gold frame    R    If someone enters hybrid mana in a card's mana cost field without putting parens or braces around it (i.e. writes "3R/G" or "1R/GR/G", it's correctly interpreted as hybrid, but the frame autodetection code treats it as gold.	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.	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.	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.	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.
Rotating images doesn't work    C  Bug The "rotate" link on flip cards should see which of the Image and Mockup tabs is shown, and rotate whichever is showing.	Unusual boosters    C    Options for a cardset to have boosters that don't follow the 10 C / 3 U / 1 R/M distribution, or that ignore rarity altogether. If the idea isn't too crazy, boosters with a number of cards different from 15 is cool, too.	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.	Horizontal cards    C    Is it possible to have cards display horizontally – like plane cards?	Pinlines on gold flip cards    C  Bug Gold two-coloured flip cards don't get their pinlines.
Application Errors    C  Error Frequently getting these Application Errors. On some days it's really bad. Loading a cardset or page requires many tries. If working on a new card, it could mislead you to resubmit several times, thus creating multiple copies of the same card. I assume this server runs on ASP.NET because I only ever see these errors on ASP served pages. Quite often, actually, not just this site.	Copy mechanics between cardsets    C  Feature It'd be nice if multiple cardsets could share a mechanic. Particularly obvious for several sets in the same block.	Cockatrice integration    C  Feature Cockatrice is an open-source deckbuilder and gaming table. It supports set import from arbitrary URLs.	Card history    C    When someone edits a card, they have the ability to comment on their change. I think it would be nice if there was some way to view older editions of a card as well, like on Wikipedia. That way, you could know what I used to have as flavor text here. ;)	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?

Hybrid written as "R/G" gives gold frame (rare)
M15 flips are broken (uncommon)
Frequent Heroku errors? (uncommon)
Can't edit cards in Safiria (uncommon)
Card backgrounds on opera (common)
Rotating images doesn't work (common)
Unusual boosters (common)
Expanding flip cards (common)
Horizontal cards (common)
Pinlines on gold flip cards (common)
Application Errors (common)
Copy mechanics between cardsets (common)
Cockatrice integration (common)
Card history (common)
Can't view large sets (basic)