Manoj, I went ahead and changed the title of the topic. "Coming soon to KICKSTARTER!" would easily describe any of several hundred decks that come through here every year - I'd hope you'd want your design to stand out just a little more than that.
These guys are right. For playing cards, the days of the drawn-out teaser campaign are LONG DEAD, vanished and turned to dust the day that Kickstarter became the epicenter of all the vibrations coming from the custom card world. With so many projects in the pipeline from so many artists, think of it like channel-surfing on the cable box, with hundreds of channels from which to choose - if you don't grab their attention in the first few seconds when they click to your channel, they're gone; they've hit the remote and are off to the next channel. You don't have TIME for a teaser campaign with that short of an attention span! Just spit it out or your potential customers will lose interest and move on.
At your first opportunity, I'd suggest changing the title of your first post to include the name of the deck, then get on with the business of introducing it to the world at large instead of wasting time on teasers that will only backfire.