Feel great grip is awesome, no issues with the sealed bearings. I have been in a few diggers ad banged them on some rocks and scratched them up but nothing has come lose. I found to make sure the allen key bolts for the plats a tight and lock tight 'ed. I have two bikes and have them on both. I like the plate changing to get the peddle to match whatever bike you have
I don't have any really yet...
I am not saying they are the be all end all of peddles but i have two sets on two different bikes and I love them... don't mean you will. And over some time I am sure I will run into problems but after a few years with them no big issues yet