Hello Zenyters,
While I understand that some of the suggestions I am about to list below may have already been made, I just wanted to put my own personal take on things from a player who has spent their last week grinding on their HCIM.
The first thing I have noticed is that playing any Ironman on 10x or 5x, it is extremely difficult to stock up on enough runes. I play on 10x so maybe for those on 25x may not feel this way but it is very hard to efficiently level crafting when I can only buy 250 astrals before having to wait 15+ minutes for the store to stock back. Suggestion: Increase rune quantity in all rune shops or having runes restock every game tick.
I personally have not started PvM on my account but I see MANY complaints about trying to do GwD, DKS, etc. as an iron and EVEN a normal account. Suggestion: Create instances or private rooms for the previously mentioned bosses similar to that of the Kraken boss on osrs and require a gp fee to do so.
Suggestion: Add giant seaweed to charter shops. Maybe add a deposit box near all charter shops.
Again, apologies if some of these were already suggested. I wanted to emphasize these and hopefully we can see the easier ones in game soon. Thanks for your time and consideration.