I have just returned to GSIV after a year or two hiatus. Any thoughts on what I should set my training priorities?

XXXXXX (at level 100), your current skill bonuses and ranks (including all modifiers) are:
Skill Name | Current Current
| Bonus Ranks
Armor Use..........................| 10 2
Shield Use.........................| 201 101
Brawling...........................| 184 84
Physical Fitness...................| 201 101
Arcane Symbols.....................| 175 75
Magic Item Use.....................| 201 101
Spell Aiming.......................| 302 202
Harness Power......................| 201 101
Elemental Mana Control.............| 300 200
Elemental Lore - Fire..............| 105 25
Perception.........................| 176 76
Climbing...........................| 150 50
Swimming...........................| 201 101

Spell Lists
Major Elemental....................| 69

Spell Lists
Minor Elemental....................| 75

Spell Lists
Wizard.............................| 101

Thanks in advance