from personal experience.. you will probably get on a whole lot better with self hosting... I had 0% success with the webhost (although this was predominantly done through the first 2 days of the hack going live) - but instant success with self hosting and 100% success rate - see thread here:
https://gbatemp.net/threads/haxchi-on-5-5-2-self-hosting-method.481209/
https://gbatemp.net/threads/haxchi-on-5-5-2-self-hosting-method.481209/