It's not a funny feeling - it's almost universally true that you will work with your planner's assistant far more than your actual planner net prior to your planning session. You may not get answers to all of your questions before the planning session - you'll hear them say "we can talk about that during your planning session" a lot. You can probably push some and get at least some answers but it can be challenging for brides to wait until the planning session.
Post planning session you should see things start to shift as you review your BEO with your planner more often, but just wanted to prepare you for the pre-PS communication. Don't be discouraged, it's completely normal.