I understand that some feature will not be available on web site (such as challenges), but why not update the Q&A Discuss with the last features, or not allow access to users code through profile, and not allowing code comments? ;P
yes I reported that spammer through email to Sololearn. when I opened the app his activity was gone but the spammer before still had some QA left for cleaning. it seems no one had reported the active spammer .
they want us all to use the app rather than website that's the reason they prioritise the app development and make it more user friendly but leave the website with unintuitive navigation and reCAPTCHA challenge stuff. we'll have to send them some feedback regarding this mobile friendly and intuitive website stuff to them.
yes. I also couldn't access it for 2 hours. when first I noticed it , I went to discuss section in web portal. there I have seen someone spamming from two or three profile posting same thing again and again.