If you can't live with the dying problem, much of it self inflicted, go electric...
Are you filling in for T.O.M.? sorry we are not all as gifted you think you must be.
My early DLE30 would die if you looked at it sideways, if the low was set lean enough not ot die when tilted or doing a spin it would die out on quick throttle transition even with 4 gallons of fuel through it.
Now with the SPS finally polished out of it and the intake runner modified it is now a reliable engine.
I knew that according to Murphy's law as soon as I did all that the rear carb version would come out.
I have on on order already alomg with a new pilot Sbach to put it in.