As often as I get screwed over in lab, a bad teleport, a string of unlucky destiny tiles, or a poorly placed bomb, it's often all I can do to make sure I successfully complete it each time without spending freaking gems to change the event -- and half the time, it gets changed to exactly the same thing! That was all fine, as long as I get a token, a star, and the extra boss as rewards for completing the labyrinth. If you fail to complete it, or are literally unable to complete it, you get the basic rewards for your score but none of the bonuses.

Now, if you don't get at least a score of 500, you're not rewarded, as if you didn't finish the maze at all? What is up with that? For the cost of 30 or 60 stamina you can only do twice a day, it was pretty reasonable to be guaranteed at least one lab token for the efforts of finishing the maze. The free change event and skip were saved for the end, in case there's a teleport, destiny, or bomb just before the boss. I've had the very first step teleport me directly to the boss for a final score of 55, and on numerous other occasions my trip has been cut short by rogue teleports. Sometimes, destiny tiles are just hateful, reducing your moves and hemming in a dead end to make you waste a bunch of steps. I think it's reasonable to have a reward tier at 500, because it can be quite a feat to get that. It's completely unreasonable to take away the completion rewards for a score lower than 500, because sometimes there's literally nothing you can do to avoid a low score.

It's patently absurd that a score of 490 gets the same reward as a complete failure.

Lab tokens are indispensable as the only way to get spirit plans, but even with bad luck someone can spend 90 stamina to get 2 lab tokens a day. Now we can't even get that. Coins and credits can come from anywhere, so who cares about the upgraded rewards. We NEED tokens when we finish lab, period.

AREN'T THERE ENOUGH WAYS FOR BAD LUCK TO SCREW US OVER ALREADY?