I have played Gwent in closed Beta for some hours (60-100h).
And iam really disappointed right now.
The Game feels very slow and RNG heavy.
It feels like they wanted to make it more Competitive and Complex bit that didnt work.
Today the outcome of a Game is determined by Luck more then by actual Skill. Unlike Hearthstone there is no good balance between Skill, Deckbuilding and Luck.
Its like an endless Loop Player 1 gets Tempo due to lucky Draw or the Boost, P2 tries to Counter but because of the slow Gameplay and the fact that most Action require 2 Turns you can only get back on Top with lucky Synergy‘s or P1 will just counter your attempt to gain an advantage in his turn and then you again have to try getting the Tempo bagk again and again until the round is over or you overcommit.
In order to make the game more conplex the devs just broke the whole flow and it feels much worse then closed beta gwent.
The draw 3 cards also adds more rng and also minimizes the cardadvantage.
I play a lot of tcg (hearthstone, magic, yugioh...) and also classic cg and none has that much rng over rng into rng mechanics and that less relevant decisions.
Sad