Is it possible to add expansions to your collection and have it reflect in a current campaign or do you need to finish/start a new one before?

Yes you can add them, but you can't remove them.

Yes, I just added a new expansion (Manor of Ravens) yesterday and was mid campaign. In the very next side mission it was used (at least the Bandits were, but it seemed to be based around them)

I added stuff mid campaign and got new monsters used the very next quest as well as new conditions

Perfect, thank you very much!

While I've got your attention how many quests are there in Kindred Fire? Does it just follow the standard full campaign format or?

Dunno, not to the end of it yet

6 story quests (out of 8 possible depending on what you win/lose).

So adding side quests, if 6 is the minimum, what would be the maximum please?

So adding side quests, if 6 is the minimum, what would be the maximum please?

A lot!

Generally each story quest can have up to 2 (or possibly 3) side-quests between them. Note that visiting a city uses up one of the 3 available weeks between main quests. I think I've only seen a 3rd quest offered once, and that may have been because I added extra content to the collection after doing the 1st side quest at a break as the additional quest added was from that new content.

Even if we take the minimum 6 main quests, that means you can do an additional 10 side quests in between those for a total of 16. If it is in fact possible to have 8 main quests that would mean a possible 22 quests in one campaign is possible?

8 main quests is not possible, you always get 6 of them. 2 side quests are added every so often in the campaign, so the is a limit on side quests, it is probably around 8.

8 main quests is not possible, you always get 6 of them. 2 side quests are added every so often in the campaign, so the is a limit on side quests, it is probably around 8.

I've had 2 (or in one case 3) offered between every main quest so far... not quite at the end yet though. I think 2 main quests to go.

Yes but in the case of 3 was one of them left over from earlier?

I wrote that two are added, not that two are available. This is my experience anyway.

I have also had no quests available after a story quest, so they are not added every time.

Yep, fair enough. I've definitely had none available immediately after some story quests, however once leaving the city there were 2 available in both cases.

Just finished Kindred Fire.... and lost... pretty devastated, but one part of the finale was almost impossible for my 2 Heroes which was disappointing.

Yea we did only one side quest between the last two story missions and there was still the same side quest left over. Then after the next story mission we got two new side quests.

We had started by doing both side quests but now we will stick to the story-side-story format. We just hit act 2, so I guess that means we have 3 story and 3 side missions left?

Side-Story-Side-Story-Side-Finale? Something like that?

We added in Labyrinth of Ruin and the items showed up in the store immediately which was nice, but we didn't get to see any of the new monsters in 3 full quests! I thought some of it was totally random? Just bad luck? I was planning to pick up a H&M or small box every other time we played to keep the monster selection fresh and slowly build up the collection. But now I think I will delay picking anything else up until we at least see one of these monster groups.