Warcraft 3 campaign items have incorrect descriptions/values

the value/descriptions of items are incorrect. one example medallion of courage says it is +5 to str and int but only gets 4. according to the past patch notes it got boosted to 5 from 4. I’m not gonna data mine the entire campaign to find all the inconsistencies. If balance is done on multiplayer, either keep the campaign balance separate or bring the balancing along to the campaign for consistency