If you are not having any recovery or tracking problems I see no need to switch. My Stingers bury deep in the ground every time as well, they also leave big holes and lots of blood on a short recovery trail. What else is there?
You run the risk of pushing the envelope to far and not getting a passthrough.
You know the more deer I shoot, the more I think the angle has to do with getting a pass thru than my arrow setup.
I like a 500+ grain arrow, I have shot them with muzzy, thunderhead, chuckit, strikers and Montecs. All shots taken with a broadside deer zipped through like butter. A qtr away shot where I hit the opposite side shoulder does not. I am just about to the pointI amgoing totake a broadsideshotor no shot. If I do not get a pass through I want a big entry hole. Atlas is correct it's a catch 22. It could help me or cost me.
I am going to try late season here and see what happens.
If aint broke I would still be shooting my point blank bow

Bbeing the reviews we have had from members here, I am confident in the rage.