The questioning process is another thing on your list

The High Alchemy skill you gain at OSRS GP the level 55 is the staple that is required by every Ironman. Without it you will have to sell everything to general stores , which will substantially reduce any profits you earn. The goal is you to reach 55 Magic in the shortest time possible so that you do not lose any money.

The questioning process is another thing on your list. It is important to complete every mission you can - especially those that can provide you with travel items such as Ectophial and Camulet.