I bought 3 4g blue fox vibrax spinners, 1 in each colour. Cooper, gold & silver. As these spinners are fairly pricey and a large name brand I was expecting decent results to my surprise. The silver one the joint is way too stiff and it doesn’t allow the blade to spin, the gold one is now & loose but for some reason doesn’t spin in the water either & I’ve yet to test the copper one. But overall my spinners from Temu have been 10x better. Any idea why they aren’t good?