You are perfectly right that there are better ways to organise a crowdfunding.
However, I neither can nor do I want to restart this process to ensure fairness to all present and of course future supporters.
The terms/rules (whether good or bad is up to everyones judgement) have been published beforehand and things have started to rolling according to those rules. I personally think we have to live with it.
I would never ever (unilateraly) do any spontaneous changes or adjustments to any rules that have been published before and that people already have acted upon.
Reliability is key in any crypto currency. I would not hold a single bitcoin if I knew that sudden changes that are not in my favor could happen any time.
People already own ELC coins, I cannot take them back.
You don't need to. It's sufficient to offer people their money back.
I understand the need for reliability, but I think the current circumstances are quite exceptional. You have just taken over a dog's breakfast of a project. Nobody will blame you for making the necessary changes now.
You have a short window of opportunity to get it right. The alternative is to be reliably wrong.
Nobody will manipulate ELC using the same money over and over again, nobody will "run" with any funds and leave everything behind ...
Absolutely. But what are you going to do if another brilliant developer turns up, who, like me, has no BTC to invest, or who arrives after the crowdfund is sold out? How is he going to be able to profit from the success he will be helping to create? You could give him bitcoin, but he wants ELC. What are you going to do? Give him some of your own personal stash? You've already offered to give half of it to me. What about alpha testers and beta testers? They're also going to be contributing to the success of the project. And no doubt many other people in capacities I cannot even think of.
The crowdfunding is structured to reward one and only one class of contributor to the project: investors. Everyone else is left out in the cold.
If you cannot change the 5,000,000 ELC limit, then at least declare that there will be 5,000,000 ELC, and that any left over from the crowdsourcing will be used to reward other contributors at your discretion. If you want to exclude yourself as a possible beneficiary, that's fine. I would also reserve 1,000,000 of those ELC for this purpose, limiting the crowdfund to the remaining 4,000,000.