What is the current faq say about how these cards work?

They don't

How do they not interact anymore?

Also i hear you have to discard or use an extra Mun token if you Trajectory simulate a bomblet. Is that right?

No that's if you use a bomblet with Genius.

From the FAQ the Genius card now reads:

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After you reveal and execute a maneuver, if you did not overlap a ship, you may discard 1 of your equipped [bomb] Upgrade cards without the “ Action :” header to drop the corresponding bomb token.

While the Trajectory Simulator has the following clarification:

Quote

Trajectory Simulator can be used only when the ship would drop a bomb via the means printed on an equipped [bomb] Upgrade card. It cannot be used while using "Genius" to drop a bomb after performing a maneuver, or in conjunction with any other effects that override the manner in which the bomb is dropped, such as "Crimson Specialist.

...not that it's a thing, but how would Trajectory Simulator work in conjunction with Crimson Specialist, anyway? five-straight deploy, from any point on your base? How broken would that be?

5 minutes ago, emeraldbeacon said:

...not that it's a thing, but how would Trajectory Simulator work in conjunction with Crimson Specialist, anyway? five-straight deploy, from any point on your base? How broken would that be?

Be afraid, be very afraid as Darth CrimsonSpec has arrived to dominate the meta!!!!

On 4/7/2018 at 10:33 AM, emeraldbeacon said:

...not that it's a thing, but how would Trajectory Simulator work in conjunction with Crimson Specialist, anyway? five-straight deploy, from any point on your base? How broken would that be?

But alas, even without the clarification, poor Paige was worded so painstakingly that she would not be able to do so

Question. Does this then mean I can fire one bomb with trajectory simulator, make my maneuver and then with genius drop a second bomb?

31 minutes ago, Danur Longbeard said:

Question. Does this then mean I can fire one bomb with trajectory simulator, make my maneuver and then with genius drop a second bomb?

No. You can still only drop one bomb per round, regardless of how you do it.