Summons receive a bonus from their personal Finesse/Int/etc., not those of the caster. This means they'll get Stronger if buffed with Encourage, etc. after being summoned.
Their personal stats also scale with the level of the caster.
Only the Summoner Skill from the caster will affect them additionally.
While this is a little unclear, is not necessarily 'bad'. It means that a ranger with high Finesse or a tank with high Con will have summons that are well-rounded. They'll have decent health, physical damage, and spell damage and not be bad at any, as long as the Summoner skill is high.
Last edited by error3; 15/09/17 09:41 PM.