Testing out the Caldwell 22LR speed loader

Today we will be testing out the Caldwell 22LR Speed Loader and we will be loading a Ruger BX-25 Banana mag (25 rounds per mag.
over all the speed loader is rather bulky, but can hold a lot of rounds, time consuming, as you must shake the rounds into a v shaped trench to get the rounds to loading mechanism, jams pretty easy, in both loading the rounds into the mag and the rounds going to the loading mechanism, and is very inefficient, as if you lose count of how many rounds actually went into the mag.
Over all I am giving this product a 5/10, but if you would like me to do a time test to see if its still faster than manually loading the mag and actually field test the product on the range, let me know in the comments.