To prevent this from RuneScape gold happening, the Anti-poison totem will contain a charge system. For example, you can use any type of anti-poison onto the totem and will contain up to 100 charges. The effect of the Anti-poison totem will change depending on the type of potion you store in it.
Now we can address the elephant in the room; Frost Dragons. This will bring great controversy, however I'd prefer that the polling for Dungeoneering and the introduction of Frost Dragons remain separate. To introduce Frost Dragons viably into OldSchool RuneScape, I suggest that they be located deep in the Wilderness.
With a limited spawn roughly a handful per world. We could also introduce a unique combat system that these Frost Dragons can use to make them difficult to kill. Also, we can limit to the amount of bones you can collect in the wilderness per day.
Overall Dungeoneering would be an amazing introduction buy OSRS gold to this game for people who thoroughly enjoyed it including myself. It would be nice to see how the community views these changes and if JMods would even consider these changes.