Who is actually winning the war?
The limit of Internet access makes things hard to be clear and misinformation and fake news is spreading like a fire. The first phase of the war, both sides were reporting their victories and used to make unverified claims. But that have changed on the Ethiopian government side. They have kept the war information to very limited and have even stopped reporting on it but the Tigria media are making bold claims.
Re: Who is actually winning the war?
Look at this picture and ask yourself: Can the "bold claims" be true? 
Re: Who is actually winning the war?
Who is winning the war is a wrong question. What is the final objective of the war? No one has the answer. Who is winning the battle is the right question. Winning battles shifts continuously. In terms of winning battles, I think Ethiopia has won more battles than Tigray. So, if there is a hidden Ethio-Eritrean strategic objective of the overall war, battle victories will advance that final objective. But what is that final objective of the general war?