[tadeus]

["condition"] = {
["(ItemCount(x) < 9980) and (ItemCount(y) < 9980)"] = true;
};

The parentheses you added are requred?

["condition"] = {
["ItemCount(x) < 9990"] = true;
["ItemCount(y) < 9990"] = true;
};

Having multiple conditions will "AND" them?

is the profile evaluated before every node? If that's the case, then gathering never requires a ["complete"] block.

So here is my logic:

Assume limits are set to 9950

Code:

Scenario 1
Shards        Crystals
9949           9949            Task 1 is valid
Gather 4 Crystals
9949           9953            Task 1 is invalid, Task 2 is valid
Gather 4 Shards
9953           9953            Task 1 and 2 are invalid

Scenario 2
Shards        Crystals
9949           9949            Task 1 is valid
Gather 4 Shards
9953           9949            Task 1 and 2 are invalid

I'm gonna give it a go. I'll let you know how it goes. I'll post my profile if it works.