Yes. The dailies help with fishing skill gain, and we plan to add archaeology dailies as well. We've also discussed further incentivizing fishing in pools with faster skill gain.
We would love to add a puzzle wow po mini-game to archaeology, and may do that one day, but we can’t make any guarantees. There are some other ideas floating around for moving between archaeology sites more quickly, and we've been brainstorming for rare random events when you are digging or fishing.
Our overall goal for these professions is that it shouldn't be too difficult to max out your skill, but catching every fish and finding every artifact should be a long journey.