I think that you could have done better with this... you've jumped around a few different complaints without being entirely clear what each complaint is (although I think that the "make some noise "complaint was quite clear).

Going back to the complaint about the event organiser (at very least) favouring the people they know...

I also suggested looking at friends of friends / introducers. Then a pattern might emerge.

Wk 2: 3rd place - 'alisha-doll' who was introduced by friend 'hammad-historian' who was introduced by her sister 'nalainzahra' who was introduced by event organiser 'aaliarubab'.

Wk3: 3rd place - 'hammad-historian' (see Wk2).

Wk5: Additional mention - 'hudamalik20' introduced by organiser 'aaliarubab'.

Wk6: The 2 we've already discussed who were introduced by the event organiser.

5 winners in 6 weeks have a trail leading back to the event organiser. With each contest attracting over 150 entrants, what are the odds that approximately 20+% of the winners are connected to the person responsible for choosing the winners? Maybe the event organiser knows 20% of the entrants 🤷🏼‍♂️

You could also look at their use of booming. 3 out of the 4 recent nominations were either herself or somebody she introduced (or an introduction of an introduction). This is consistent across many of the booming posts with a minimum of 2 out of 4 nominations going to people she is linked to.

Maybe her community is dominated by people she knows 🤷🏼‍♂️

@adeljose shares a regular booming report - I've not looked at it for a while and I probably shouldn't find it amusing who is highlighted in red 😆

Then there's this (scroll down to shared wallets)... ("Wk 2: 3rd place - 'alisha-doll' who was introduced by friend 'hammad-historian' who was introduced by her sister 'nalainzahra' who was introduced by event organiser 'aaliarubab'.")

https://raptor.in.ua/clubstatus.php?author=nalainzahra

Recognise some of these names?

Which suggests that somebody's trying to hide their multiple transactions.

Which can be seen on the steem-exchange wallet:

https://steemitwallet.com/@steem-exchange/transfers

Where these multiple accounts are transferring to a Binance wallet of 100651587.

And now you have something.

A load of accounts that are getting plenty of booming support and winning prizes in Healthy Steem. All hiding their transactions which all end up in the Admin's wallet.