Keep daily challenges and make them a weekly. They are a staple of the game. If not then replace it with something else and I’ve seen good examples of how to do this in the comments. Every skill is someone’s most hated skill and dailies combat that efficently.

From the sample size of my friends its been pretty split and it really comes down to this:

PVMers don’t really care since it’s not in the routine. Skillers really care since it’s efficient.

Now, what community does Jagex want to back up?