Much a wasted potential

Some reviewers have already complained about the somewhat weak light performance, considering the price I find here but no real criticisms. But what bothers me are two completely unnecessary mistakes:

1) The "aspect ratio": We are now filming once all in 16: 9, so almost all available on the market LED video lights are rather broad because built square - so you just wasted less light. An arrangement with 11x6 LEDs instead of 8x8 would be in my opinion a lot more sense.

Sure, you can put together several modules, but quite honestly, I might as well grab the Yongnuo YN-300 II and get 2x 150 LEDs in different color temperatures in very compact dimensions and even lighter than only two of the Walimex models.

2.) The 5 V DC Connection: How about bragging how much Amper must supply a suitable power source? In the pack is something of "
In short: Walimex away a lot of potential with its LED light.