All these guys who say they never had digging in issues with braid are just not telling the truth. All braids will dig in no matter what brand or diameter if you pull on them hard enough. It's the nature of the beast. Wide spools have this happen less than narrow due to crosiing the line more. The thicker the diameter the less it will happen. You see Pros using 50 65 and 80 on casting gear for a good reason . That reason is it works the best. I've used 20 30 40 50 65 and 80 over a 30 year period and have to agree with them. Smaller diameters are best on spinning rods. I'm not saying you can't use them on casting but the bigger diameters work better with less issues.
Finally !!!! The truth comes out.