Not like that. After the 1st 2 hits he had a 50% chance to not be hit even once, not 13.5 possibilities.

Better way to say it is like, in 2 rounds he should have ghosted atleast once. So 2+29 possibilities in 2 rounds= 15.5 chances of being hit in average per round.

Anyway, since the 50% chance is calculated each round, it's possible to ghost or not ghost 4-5 rounds in a row (theoretically possible to ghost all 55 rounds

)

Here's a way to see. Google 'Random Number Generator' And get the application of your choice/ go to the Website of your choice.

Input Max as 100 & Min as 1 and generate a random number.

Every time u get 50 or more, it's a ghosting round. If u get between1-49, player did not ghost. Should give u a better idea than thinking "50% ghost chance in 6 rounds= ghost in 3 rounds"

Here's what I got: 49; 10; 89; 96; 21; 64 = 3 ghosts in 6 rounds

Next 8 tries: 4; 64; 1; 13; 6; 34; 46; 95 = 2 ghosts in 8 rounds.

So 50% doesn't mean u ghost 25 out of 50 rounds.

PS: I'm not an expert on ghosting & I don't know what is the actual formula used in the game to determine if a player ghosts that round. The Random Number Generator method should give a better picture of 50% chance mentioned in the Advent bonus, that's all.

So, as for whether ghosting is working or not, I don't know.