To reproduce the problem:

1. Alice initiates the transaction with Use Transaction File.
2. Alice sends the transaction file via Telegram.
3. Bob opens the file in Vite wallet.
4. Bob ignores/misclicks and doesn't share the response file with Alice.

=> There is no way to see the response file again, therefore, $GRIN status stays Locked by Previous Transaction forever and coins can't be restored.

To follow up @Jokerit post:

$BANANO:

1. Developing like crazy: faucets for fair distribution (webpages, games), wallets, tip bots.
2. Communication started in Discord but they are also on telegram and twitter.
3. Have their own network.
4. Not on any popular/huge exchanges (they are not even on coinmarketcap, yet).
5. Not ERC20, pretty ambitious fork of NANO.

$HOT:

1. Most active GitHub in the last 3 months.
2. Solid communication between community and project: regular AMAs, telegram (non-tech chit-chat) and mattermost (tech discussions).
3. Mainnet incoming, currently in closed alpha.
4. On binance.
5. ERC20 at the moment but will be swapped into HoloFuel.

@bitok @dwimujiono78 What do you mean?

@Leo Some type of response for tapping would be helpful. Thanks for taking care of design issues, too!

@Choeriswangqiji Thanks again. Swipe did the trick.

UPD: Tapping transaction doesn't work though – nothing happens.

To reproduce the problem:

1. Alice initiates the transaction with Use Transaction File.
2. Alice sends the transaction file via Telegram.
3. Bob opens the file in Vite wallet.
4. Bob ignores/misclicks and doesn't share the response file with Alice.

=> There is no way to see the response file again, therefore, $GRIN status stays Locked by Previous Transaction forever and coins can't be restored.

@nik12 @dragonmythic

Can you give more details why you think these coins are good candidates?

UPD: See OP for criteria.

To follow up @Jokerit post:

$BANANO:

1. Developing like crazy: faucets for fair distribution (webpages, games), wallets, tip bots.
2. Communication started in Discord but they are also on telegram and twitter.
3. Have their own network.
4. Not on any popular/huge exchanges (they are not even on coinmarketcap, yet).
5. Not ERC20, pretty ambitious fork of NANO.

$HOT:

1. Most active GitHub in the last 3 months.
2. Solid communication between community and project: regular AMAs, telegram (non-tech chit-chat) and mattermost (tech discussions).
3. Mainnet incoming, currently in closed alpha.
4. On binance.
5. ERC20 at the moment but will be swapped into HoloFuel.