hmm...
I was following this explanation (playing a card from CRD)
"
playing a card
Following is a detailed procedure for playing a non-site card. This was prompted by questions about playing events that require initiative, but the procedure applies to other cards as well. We refer to the card you are playing as "The Card."
1. Reveal The Card from your hand, and it enters the void (not in your hand, not in your discard pile, not in play). You cannot count The Card for initiative. You cannot discard The Card to pay a cost. Effects that respond to The Card leaving your hand, like cards that trigger when you lose initiative, happen later (see below). Each player may examine the card at this point.
2. Meet requirements to play The Card. If you are the Free Peoples player and initiative is a requirement for playing The Card, you must have four cards in your hand not counting The Card.
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So I will assume this only applies to events mainly. At least what you state does improve playability..