I haven't had a chance to play 2e yet but I like building characters just as much as playing and would like to hear some feedback from others concerning the following about multiclassing with spellcaster classes:
-Is the difference between expert/master/legendary proficiency in spell DC very significant? I'd like to try to build a half caster using debuffs but I'm not sure if that +2/+4 difference in spell DC would ruin that sort of build.
-I get the feeling that when you take make any meaningful investment in a multiclass archetype, it's almost as if the archetype will overshadow your base class while only having the chassis of your actual base class. For example, a Fighter multiclassing into Wizard all the way up to Master Wizard Spellcasting plus Arcane Breadth seems like it has invested so much into Wizard and so little in Fighter, that it is just a Wizard that traded some spell slots and a few class feats for better (or the best) martial capabilities. It feels the same in the reverse if you invest in just as many Fighter multiclass feats on a Wizard. This isn't a complaint, but it feels odd and wondered if anyone else got the same impression.