You are right that having trail is crucial. I know that for now there is no tool that allows to make downvote trail except of the steemyy which works only as long as the website is opened.

I was talking about this issue with some very well respected steemians and it seems that there is a hope - the solution could appear, but if it will be possible, it will appear in some time, not instantly.

There will be more communities, no worry about it. We already have five, with extra two I'm in touch on discord and they will most likely join soon. Rome wasn't been built in a day - even the idea has less than a week, so... It's work in progress.

Yes, downvotes from the abusers may happen but it will most likely focused on that community. That's also why I wanted to remain anonymous and created separate account for the plagiarism fight, but I understand some people may have doubts not knowing who is managing ac-cheetah, so I'm out of the closet and will take that risk on me. Until the community is weak and trail does not exist, we can focus on abusers that has lower SP. In a month or so, when the trail (hopefully) will be supported by tens or hundreds, we can fight with everyone who breaks the rules.

It's good for not going for delegations because Unless steemit team makes a delegation users can't affort to make huge difference.

Agreed. There is one more important difference. As this account is only to downvote, the delegations block that SP to upvote posts within it. Downvote trail keeps upvote VP untouched so we do not interfere negatively in upvote decentralization process.

You can make reports about abusers or whatever you want.it's not my bussiness. But it would not make anything to abusers well. So instead of making reports, you should try to build the trail well.. This is just my idea.

Depends. Downvoting is effective in one way, but reports help to block the user who plagiarize constantly in multiple accounts. Right now person who plagiarized the post many times can be blocked in community A and then go to community B to get the booming there for the only post without the plagiarism. Booming and SC upvotes should be distributed wisely too, and thanks to the lists they may be taken from potential abusers.

And about the account, it's ok to have account only for you or within your team. But my concern is, this will end up with like endingplagirism.

I cannot do anything to make you trust me. You may look at my reputation gained in such a short time, you may track that I was powering up 50% of my income far before clubs, you may see that I was promoting Steemit in many ways, making mini newspaper that was promoting the best writers here, that I was chosen one of the best bloggers, that my community works well and in one of the last comments was described by SC as the example how plagiarism should be checked. You don't know me personally, so I assume it may not be enough for now. I believe when we will be cooperating, with time your concers won't be as big as now though.