Ok, I just took a closer look at the profile's of the Tour of the Alpes and oh boy, they are horrible.
Stage 1: That one fine with with the final circuit that features a short uphill ramp before the finish line.
Stage 2 features a pointless 10km flat circuit around Lana at the end so that no gc action can happen, that is just Lana spelled backwards.
Stage 3: They actually take the road through Oberolang after the Furcia descent to have a shot uphill section, but then they go out of their way and turn left instead of going straight ahead over the Sallerstraße climb. That would be another short climb and you'd cut the 12.5km of flat a the ed down to 5kms of flat.
Stage 4: The final climb is this one until 7.5kms to go, doesn's scream gc action to me, buut I could be wrong:
The start of the stage is actually interesting, the long descent of the Kartitscher Sattel is always up and down and features lots of twists and turns. If the stage would finish in Kötschach-Mauthen or even in Oberdrauburg after the Gailbergsattel it would be a great place for an ambush.
Stage 5: This one is actually pretty great and features multiple awesome shorter climbs and a punchy uphill finish at the end, cero,cero,cero complains.
I mean they use the Pustertaler Höhenstraße, you can't go wrong with that one.
From right to left: