Anje Falkenrath / Falkenrath Gorger interaction

**Describe the bug**
Anje Falkenrath's triggered ability is disregarding madness gained from Falkenrath Gorger.

**To Reproduce**
Steps to reproduce the behavior:
1. Cast Anje Falkenrath.
2. Cast Falkenrath Gorger.
3. Activate Anje's ability to discard a Vampire creature card.
4. The card is discarded.
5. A card draw goes onto the stack.
6. The madness ability goes onto the stack.

**Expected behavior**
6. The madness ability and Anje's triggered untap ability go onto the stack in the order the player chooses.

**Desktop (please complete the following information):**
- Forge v.1.6.62 (forge.GuiDesktop@6ddf90b0)
- Linux (6.1.52-valve16-1-neptune-61 amd64)
- Java Version - 1.8.0_401

**Additional context**
"If you discard a card with madness to pay the cost of Anje's activated ability, you'll draw a card last. You may untap Anje before or after you choose whether to cast the discarded card, but not after you've chosen to cast it but before that spell resolves." (https://gatherer.wizards.com/Pages/Card/Details.aspx?multiverseid=470583)

This choice of order is very important, because Anje will only untap if her triggered ability resolves before the madness triggered ability does. The discarded Vampire loses madness when it enters the battlefield, and Anje's triggered ability rechecks for madness when it's ready to resolve (rule 603.4).