allocating smaller Budget Pool in all of its campaigns and requiring too much work,
I do not see anything wrong with this as long as the pool has been very clear from the start. Ignore if you find it too small for you.
unfixed length of weeks...
Yeah, this is a weak campaign if they have this "until ICO ends" but with no specific date for ICO.
...extending the Bounty for more weeks with the same budget pool
I also do not like this practice. In a regular job, an employee is paid overtime for the extra hours and extra work. The same should be applied to bounties extending the campaign.
requiring KYC with too strict requirements to pass, "in exchange for pennies" . for me its a form of abuse, despite that the bounties are not forcing anyone to join. dont just sell your data for a few pennies.
I don't see this as abusive as those mentioned above. I've been part of a team that has to require KYC since it was an advise they got from their legal team.
I'd like to add the slashing of bounty pool and the adding requirements at the end of the campaign like voting on certain exchanges.