@Walleting.Services:

it would be useful if you put the info on your front page of block-height each forked happened, probably to show up under button where you select the coin. Everybody moved the coins lately because of particular fork already claimed, and it's very hard to figure out which key should be entered because different keys held the coins at different time points (BTC block heights). At least this is what's stopping me to use your service, twice I've tried it turned out the keys had no funds in them because I've already claimed BCH and BTG myself before your site existed, and the funds are moved to new address for safety after each claim.

Other useful info would be to list the exchanges that actually accept deposits for particular fork. Lot's of exchanges support trading of the forks, but at the same time do not allow deposits, so it's a big waste of time finding the exchange to generate the deposit address for you.

If I had these two pieces of info I would use every fork you offer, this way I've used none now.