^ got that in reverse
only stolen skills of the same tier or lower tier can go in each job slot for impeccable
for example 4th job can take 1,2,3,4 job stolen skills but 2nd job can only use 1,2 skills.
Also if you are less than 110 then you have to make a judgement call. If you can 1~2hko without cross surge go with holy symbol
though if you are fighting in mpe for example where you are whittling away at mobs hp then cross surge would help more I would think.
Though I would just go with cross surge since we get 2x like all the time and it does help you kill monsters somewhat twice as fast.