I myself has not completed the goblin map but I heard that the top players are becoming bored by it.

Actually I am not such a good forumer (due to lack of my experience) so I hope that there can be some changes made in this if this idea is not fair.

What we had first was that we attacked the goblins but in the second one we would instead be attacked by troops.At start we will be shown the troops that will attack us and the reward we will get by winning the defense.
Note:If we simply press the attack button there will be a conformation window .do you want to play this stage.Once starte you cannot exit the stage.

Problem no.1) How will the troops move?
Answer. Either by preset tactics of SC or by artificial intelligence.

Problem no. 2) People would simply play a stage to try how the troops work.
Answer. We can keep it that once attacked you will lose your resources if your defence fails.Maybe some percent of it.

Problem no.3)For top players it would be too easy and they would get bored.
Answer. In later stages armies with nearly 300 housing space will attack.

One more thing I would like to notify to SC that base designs should be saved so that in order to clear one level one may have to change the bases.
And this would also solve the problem of people asking for sandbox mode.

Fell der to comment and tell me of the disadvantages,maye some advanced forumer can make another thread of this and put it in a sub forum where it is moderated.
Keep posting so that it stays top on list.Ty