It's because they are going to give us tasks in that order of magnitude, and otherwise we would complain how long it takes to do them.

If they wish to increase the max number there should be a slider similar to boosts etc so that the player can choose just how many tasks they want to use at a time. I spent 40k for no legend tasks. 

Problem is that each time you get 10k versions of the same task. No legend in 1st = no legend in 10,000th. On the upside 1 legend in first = 10k legend but this, as I have found, is much rarer.

Now buying my tasks in 1000 lots. Real pain.😣

And what will happen to all the warriors who have killed me and my resources during all these days? 

Asking the same question 3 times in 3 different sections isn't  going  to get you a response, 3 times faster.

This is one possibility.

If it's your fault that you haven't loaded the game properly, which is likely, they will do nothing.

Here is another.

Your troops will remain dead, and disappear if you do not resurrect them.

The injured will remain injured.

Your defeat and your resources will fortify your foes ,and fatten their wealth.

Yes, definitely.

The problem is; They haven't increased the rewards.