VDB - online card search & deck building tool

I am encountering a realyl weird bug (Windows, Firefox)

when I mouse over a set a card was printed in, the whole website dissapers and only the background color remains.

Fixed.
Thanks again!

I just realized, that, if you filter the crypt for titles, you don't get vampires that get titles when merged, would this be possible to change somehow?

another thing:
I am adding a large number of cards to ym inventory at the moment, and it is really iritating, that searching and adding cards via the search bar behaves differently depending on if you have any copies already or not. could this please made consistent? preferbly always prompting the current inventory.

One sugestion about deck infor if posible. I will show with image from feld. 
In VDB for crypt you maybe can see all info/statistic of you crypt,but maybe is good to have somehow easy visible info/statistic you library cards what you have in deck,there in image what i show visible  disciplines in you library and number cards of these disciplines.      

Another update:
- Improved Inventory quantity calculation (shows Total+Unique and Missing+Unique) consistently regardless of chosen filter (All / Owned / Problem).
- Add Discipline summary in Deck library info. Thanks Igor Beslin for proposal!
- Improved internal URL-ing between tabs, going back-forward with browser methods will be better (still not perfect, though).
- Crypt search for Title trait will show vampires with relevant title while merged. For other traits no changes (title is visible in result line and other traits requires reading card, so will be too confusing to clarify who have trait in-built and who needs merge). Thanks Hobbesgoblin for proposal!
- Small other fixes;

@Hobbesgoblin
About adding into inventory, I think we'll stick with existing method for now (and i'll think of possible less-invasive workaround).
It's not perfect, but other were also tried and have their own problems too. Changing it again will create even more mess, especially since some people already got used to it (with its pros and cons).