The constant waiting is just the cherry on the top, this game is slow paced and simply repetitive, you got nothing to do once your f9cking upgrades are over except do sh1tty missions that either end up being WORTHLESS, as in giving you literally nothing, for some f9cked up reason, or fighting the same old boring ships over and over. You can't really beat high leveled players and there's no point in doing so, since all you can do with your pathetic reward is shove it up your *** and pretend "upgrading" your colourless and uninspired ship helps you or even entertains you at all. The gameplay is straight up garbage, especially out of your ship, enemies come in hordes and practically violate you and on ships to win you basically destroy their power source once you spammed their shield with mining lasers until it runs out (sounds more fun than it really is) and then spend a minute shooting random rooms to drain the enemy ship's life, if you it in less than a minute then you lose because they want you to pay them money instead of making a decent game. Waste your time/pay to win is the rule of thumb on pvp, as with every other mobile game nowadays, plus like with every other cheap competitive game on existence, it's infested with asian players, most of which clearly cheat to/and remain on the top of the useless charts.
Long story short: Just another parody of an otherwise somewhat decent PC game.