I have played 1 game on the Full Moon game mode in the Hallow’s Hearth biome. Below is a screenshot of my event challenge progress.
Another For The Pile
Another For The Pile I
This one is basically fine.
Another For The Pile II
o
Another For The Pile II has 0 killed, even though I obviously killed 9 units for the Another For The Pile I challenge. It also has a capital U in “Unit” for some reason.
Another For The Pile III
Another For The Pile III also shows 0 killed. It has a capital E in “Enemy” for some reason.
Summary
The 3 “Another For The Pile” event challenges all have different capitalisation of their text descriptions for some reason. Only one of them is showing any of the progress that they should be.
Seasons Tricks
“Play a 3 matches” is grammatical nonsense. It talks about “the Halloween Biome”, which does not exist. There is the “Hallow’s Hearth” biome, which I have played 1 game on.
It should presumably show 1/3 games, since I have played one game on the Hallow’s Hearth biome.
Seasons Treats being complete shows me that my thought that Hallow’s Hearth is what was meant when the challenge description says “Halloween Biome” is correct.
They Stalk in the Night
This shows that I have played 2/3 Full Moon matches for They Stalk in the Night, even though I have only played one such game, which my match history pretty clearly shows: