When an airdrop project experiences high participation leading to network congestion or system failures, consider the following steps to ensure your participation is effective:

1. **Stay Updated**: Follow official announcements on social media or project forums for real-time updates on issues and resolutions.

2. **Use Reliable Networks**: Switch to a stable internet connection to avoid interruptions during participation.

3. **Timing**: Participate during off-peak hours when traffic is lower.

4. **Refresh Regularly**: Keep refreshing the airdrop page to check for status updates or to retry submission.

5. **Backup Options**: Have alternative wallets or accounts ready in case your primary method encounters issues.

6. **Document Everything**: Take screenshots of your participation attempts and confirmations for future reference. 

By taking these steps, you can improve your chances of successful participation.