I bought a Woodriver corner easing plane from woodcraft. It is a really nifty small plane that looks like it would be great and when it works it does a great job however... It keeps splitting the wood. It seems like if I go against the angle of the grain it is worse but even if i favor the grain it still cuts the corner off randomly. I have tried taking small bites multiple passes and still have an issue. It is so bad that I cannot get hardly a single corner eased over without at least one or two issues. I have been gluing them down and continuing to try it but now I am about to give up on it. Does anyone use anything like this with success? Any other ideas for easing corners? In the past I have just used sandpaper with pretty good success but was looking for a better solution. Woodpeckers had a nice looking one time tool corner easing plane but I just couldn't justify the $500 price tag for the set.

https://www.woodcraft.com/products/w...r-easing-plane