About the He162:
to defend Brad: yes E. Brown, found out that it had the highest tactical speed of all jetfighters of WW2, that means u were able to aim with it at speeds were a ME262 was prone to certain movements cause by high speeds that made it impossible to line up
also the HE162 had a much better roll than the ME262, but thats no wonder, look at the wingspan, wingarea and aileron are and u see why
but against the 162: it was hard to handle (not easier than the 262), no newby plane at all, its tricky flight characteristics killed more than one pilot. the ME262 was heavier armed had better range and better visibility from cockpit so it was overall the better combat plane.