As Derek says it looks like you have achieved a reasonable finish that shows off the figuring but agree on the overall thickness being the killer.
Not necessarily needs to be overall thin in section but changing the form to give the visual impression of thinner with a much thinner sharp periphery I personally think looks better, as with the bowl I personally like to see such starting their flow at or below the top rim plane.
Full marks for attempting to create a piece with simple form from a relatively plain wood sample, always a challenge and one open to critique around the form as there is not outstanding wood character to shout for you.