Is it possible to have lvl80 level units on old worlds?

"gamerdruid;c-2139130" wrote:
It's not really possible to answer the question as all of the alliance with small armies attack first. The quickest kill was in 20 mins with level 60-63 armies for the top players.

No-one has reached level 80 yet and the fortress is stuck at level 95 pre-virus.

I guess the fortress still is formidable even if it had the lowest health and there was the strongest army. One more question, of all fortress attacks anyone has watched, which one has the least number of raids? This would be like an alliance only had to attack the fortress 10 to 15 times before the fortress was knocked down.