For part 2:
This part of the quest can be done while dead, without the assistance of others. Enter the tiger palace as described above and then permit the tigers to kill you (bring a Seraph pendant if you already accumulated enough experience to relearn your respective Cunning or Rage spells and bring no BODs or valuable items). Try to avoid being surrounded, as the tigers will continue to attack you after death (thus trapping you). Move quickly to the second room as described in the next room and they will no longer chase you. After this you are free to move throughout the palace uninterrupted.
For part 3:
Sun Palace --> Earth Stripes 18, should read: Sun Palace --> Earth Stripes 18,0
Elancia --> Cross Palace 10,2 should read: Elancia --> Cross Palace 10,23
For part 4:
Recommend the tip that you yell (/s or shift+1) "Cleanse Curse"