i tackled my first dragon at lvl 14 i think ...
on normal mode it was pretty easy as in i basically did nothing. it was long, true ... the damn thing has a ton of life ... but i didn't need any tactics, i not once needed to control a different character ( actually though my entire playthrough on normal i never needed to pause or control other characters - the game is fairly easy ) and i barely used any spells ... just autoattacks ... was playing a mage ... and i barely used my health potions ... i think at some point cassandra used one or blackwall ...
the only thing that may prove somewhat difficult is when you're using a staff that the enemy is immune to. i have noticed that it renders your autoattacks useless if the enemy is immune to the type of staff you have.
as a strategy ... at least for normal difficulty ... get blackwall, get cassandra, bulk them up ... and get damage on your staff ( craft it - from what i've noticed drops in this game are laughable ). and you can just stampede through everything ...
it takes a long time cause they all have a lot of life but they have zero damage against cassandra and blackwall. like literally zero damage ... a lot of the times after a big fight everyone was at full life. that barrier thingie is basically god mode = on.
which ... i will admit makes me curious - does the final boss battle level up as you do ? i had finished the game at lvl 17 i think because i hardly did any kind of exploration ... i explored everything in the hinterlands but didn't have patience to do anything else once i noticed that exploration doesn't affect the main storyline ... and under those circumstances the final boss battle was still relatively easy ...
now, if one goes ahead and explores everything and lvls up i imagine the final boss battle would be laughably easy unless the end boss levels up as you do ... so does anyone know if it does ?