The new FAQ clarifies that actions can be played between steps 2 (reveal card from your deck) and step 3 (discard cards) during a burgle attempt. Do you see any rule preventing use of card draw or deck manipulating cards (i.e. Imladris Stargazer) to aid in a successful burgle?
Step 1 - find a burgle effect
Step 2 - shuffle your deck. Reveal top card.
Action window. You can use King Under the Mountain to take that revealed card, which tremendously boosts the likelihood of success for that burgle, since you just got a card into your hand that matches all aspects of the revealed card (since it IS the revealed card). You can combo Imladris Stargazer plus card draw effects to bolster your chances.
Step 3 - discard.
I guess the only real question here is this: if you take the revealed card into your hand via an Action, does that card still count as the "revealed card" for the burgle? What if I use Imladris Stargazer to bury it 5 cards deep? It WAS the revealed card.... does it remain "the revealed card?"
The Action on The Lonely Mountain lets you take the revealed card into your hand and reveal another -- per the example in the rule insert, the newly revealed card is now the card you have to match for the burgle. That doesn't give us any insight as to what happens if the revealed card goes away via other card effects, as I described above. So I assume the original card remains the match for the burgle, even if it enters your hand, gets discarded, or whatever. Thoughts?