Yale Lever Lock Wiggly Handle

Hi all,
I have a Yale Assure lever lock (pic below), and it works fine, however since the day I got it I've been kinda unimpressed with the general feel of the handle. Like it wobbles a lot, and just generally feels kinda cheap. Seems to me this a byproduct of the spring pin handles instead of set screw. Anybody else have one of these and notice this or perhaps found a way to make it feel a little more solid? Thanks