And are joined by more firegreen witches.

...and more stormguard witches (of lesser power). Because this situation is so fucked up that they decided to bring more reinforcements.

Felix's dimension reaches Calado and while he can't react as fast, he can still help with the various efforts.

Soldiers shoot at each other and seem to find this awfully reassuring by comparison with everything else that's going on.

A disastrous magical fight sure makes one fond of the predictability of metal accelerated at high speeds.

Are the Anitami soldiers more or less reassured if Felix coordinates with the Anitami army to send them fire-oranges with healing magic?

They'll happily take magic healing.

Magic healing is provided.

Tepam, Lakini and the other reinforcements arrive. Some fighting witches discreetly switch places to recharge. The active witches' power set is better suitable for people rescuing and defending regular soldiers.

Would Calado like to surrender? 

Calado is trying to retreat into some more defensible pocket dimensions.

Felix has been creating a lot of people and each time he did that he felt something. There is an option there... Like an open door...

He blinks confusedly, because he has eyes to blink. And he picks a hair lock... it's blue.

He still has wings and his skymagery, which is great.

Felix would like tp make it known that he can now project a dream-avatar, which doubles the number of people able to open portals to throw magical weather in their combat options. And Felix's is better controlled and more versatile than Trevor's.

...the Anitami military kind of misses when wars are less complicated but if the aliens want to give Calado bad weather they don't object.

Felix never fought a war for Anitam and he misses these less complicated days. He can also create and put out fire by thinking.

...He doesn't like to make so many announcements so fast, but he just realized that he can do lie detection. If this turns out to be relevant for Calado's credibility at surrendering.

The problem is more that no one in the government can credibly speak for anyone else than that they think people'll surrender and be lying about it, but they'll keep that in mind.

Well, they at least have the option. If too late.

How is the war going on as a whole now?

The Calador army seems to be mostly covering for the civilian retreat into a defensible pocket dimension.

As far they can tell, does that dimension have a living dreamshaper?

Hard to tell. The dimension is growing.

Dimensions grow for awhile after their dreamshaper's death. Does the growth looks purposeful or is it making the dimension more spherical? Are new portals from it and Amenta being created?

No new portals, but the growth is purposeful.

They don't really oppose civilian retreat. What sort of thing is this dimension?

Tall thorny hedge mazes, mostly, at present, into which the people are fleeing.

Well, they could check periodically in case it starts doing anything worse than that. But there is hardly a lack of things to do that isn't retreating civilians.

And the Alien dreamshapers can put some portals around to block off contact with Amenta. There is in fact so many portals around that this is hardly a concern.

The retreating people do not seem to want contact with Amenta they're just going to flee.

Zofin scries for sleeping blue-haired, but they're only going to interfere insofar as this reduces casualties on both sides.

If anything it means that they can better protect against magic.