Multiverse Feedback: Virtual Booster

New OGW Mana    M  Creature – Eldrazi Devoid (This card has no color). Can someone add the new colorless mana symbol ?	Different card frames    U  Enhancement Stuff like the old frame, PCH planeshifted, and FUT futureshifted.	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.	Order by submitter    C    Was looking for the cards I'd created in design challenge; doesn't seem to be any easy way to do that right now.
Can't generate a skeleton    C    I get error 500.	Tooltips don't appear if hovered too quickly    C  Bug If you mouseover a Gatherer tooltip (a [[[link to a printed card]]]) before the page has loaded, then the tooltip won't show, and won't even show if you re-mouseover the same link after the page loads.	Cards have descriptions?    C    Could cards have a way to select a single comment as the cards description / rules clarification / whatever, to be shown in the various grid views?	Sabotage!    C  – Concern I don't know if cmeister2 is messing around with his own account, or if someone else is sabotaging his work, but his 5 normal cards have become experimental garbly-gook. This could bode unwell for the editable format.	Completed sets are invisible    C    Not sure what the solution should be here – but it would be nice if finished sets didn't get completely lost and vanish into obscurity; since they would seem to be a good draw for visitors. Currently though, since they have no activity – they're pretty much impossible to find unless you know about them already.
Ability to see past user posts    C    It would be pretty cool if there was an option to see all of the posts I have made in the past so I can go check where I commented rather than having to remember everywhere I made a comment.	Tagging users    C    In a comment, there should be a way of tagging users, e.g. (((dude1818))) becomes [dude1818](http://multiverse.heroku.com/users/57/). This would require the ability for notifications first, but this is an added feature.	Colour indicator    C  Enhancement DFCs, Kobolds, Transguild Courier and so on now have a colour indicator. We should be able to do that in Multiverse too.	View cards before publish    C    It would be nice if there was a button that allowed us to see what the finished card would look like before we create them.	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?

New OGW Mana (mythic)
Different card frames (uncommon)
M15 flips are broken (uncommon)
Frequent Heroku errors? (uncommon)
Order by submitter (common)
Can't generate a skeleton (common)
Tooltips don't appear if hovered too quickly (common)
Cards have descriptions? (common)
Sabotage! (common)
Completed sets are invisible (common)
Ability to see past user posts (common)
Tagging users (common)
Colour indicator (common)
View cards before publish (common)
Can't view large sets (basic)