I am but a lowly console player; I do not know if this is already an available feature for the superior PC players, so please forgive me if such a thing already exists.
By “personal tasks”, I am referring to the 4 tasks listed on the top-left corner of the world map; the first one typically changes at a specific time every day.
However, I am now at a point where I am able to complete less of these tasks. For instance, I can no longer “train a troop to level 10” because all of my troops are already at level 10 or higher! It would also be very difficult for me to pull a brand-new troop at this point. It’s a little sad that I will have to wait the 24 hours for this first task to refresh just because I ran out of troops to train. Winning 3 defenses can be a little annoying when you are not getting attacked, either. Increasing a Kingdom’s level will soon be impossible for me to fulfill as well, at least until the update arrives for us console players.
Even if it were to cost 10,000 gold to change a task, I am sure I would not mind paying. It would just be nice if the feature were available to people who are completely unable to fulfill a task and they have no choice but to wait it out.