I'm not sure if its possible or not but a poll on what heroes and classes used the most would be interesting (CK, all expansions). Whenever a campaign begins in your home you can get on here and share in the data.

Poll

#1 heroes used

#2 classes used

#3 (maybe) campaign played or playing

Simple yet interesting data. If you have the know how could you make such a thing happen?

^{1) ill combine heroes and classes with the teams they were in ;D}

^LOR

^{Silhoutte, Thief}

^{Aurim, Apothecary}

^{Lord Hawthorne, Champion}

^{Highmage Quellen, Necromancer}

^TSR

^{Augur Grisom, Spiritspeaker}

^{One Fist, Beastmaster}

^{Widow Tarha, Hexer}

^{Raythen, Stalker}

^LOR

^{Master Thorn, Runemaster}

^{Nara the Fang, Berserker}

^{Jaine Fairwood, Wildlander}

^{Elder Mok, Prophet}

^LOR

^{Logan Lashley, Treasure Hunter}

^{Elder Mok, Prophet}

^{Reynhart the Worthy, Champion}

^{Landrec the Wise, Runemaster}

^LOtW

^{Jayce the Exile, Geomancer}

^TSR

^{Hugo the Glorious, Knight}

^{Bogran the Shadow, Thief}

^{Landrec the Wise, Runemaster}

^{Andira Runehand, Spiritspeaker}

^{2)so im coming up with:}

^{2 spiritspeaker}

^{3 runemaster}

^{2 thief}

^{1 knight}

^{1 geomancer}

^{2 champion}

^{2 prophet}

^{1 treasure hunter}

^{1 wildlander}

^{1 berserker}

^{1 hexer}

^{1 necromancer}

^{1 apothecary}

³⁾

^{The Shadowrune III}

^{Labyrinth of Ruin III}

^{Lair of the Wyrm (mini) I}

here, we played

Campaigns

2 x The Shadow Rune

2 x Labyrinth of Ruins

1 x mini campaign Lair of the Wyrm

1 x mini campaign Trollfens

And now we are in Shadow of Nerekhall

Classes

mage archetype

Runemaster, necromancer,

scout archetype

Wildlander, treasure hunter, stalker

healer achetype

disciple, spiritspeaker, bard, apothicary

Warrior archetype

berserker, beastmaster, knight, champion

Heroes

Elder mok, Aurim, Lindel, Nara, Durik, Reinhart, Raythen, Tobin, Tahra, Grisban, Leoric, Tomble, Logan, Avric, Varikas, Hawtorne, Cartos, Ispher,

uuuh - how did ispher work out? =D

I was playing him as disciple. Really strong during the Act 1, a bit fragile during Act 2. But I will test him again as a prophet or an apothicary.

I hope he will have a new miniature soon, and +2hp. But I love his style !

Campaign:
Shadow Rune

Heroes:

Base Game Only:

Necromancer Widow Tarha

Disciple Avric Albright

Base Game Only:

Runemaster Widow Tarha

Knight Syndrael

Base Game Only:

Necromancer Widow Tarha

Knight Syndrael

Thief Jain Fairwood

Base Game Only:

Wildlander Jain Fairwood

Necromancer Leoric of the Book

Disciple Avric Albright

Base Game + Lair of the Wyrm:

Champion Reynhart

Spiritspeaker Ashrian

Base Game + Conversion Kit + Lair of the Wyrm:

Geomancer High Mage Quellen

Disciple Avric Albright

Wildlander Tomble Burrowell

Base Game + Conversion Kit + Lair of the Wyrm:

Geomancer High Mage Quellen

Berserker Laughin' Buldar

Wildlander Tobin Farslayer

Base Game + Conversion Kit + Lair of the Wyrm:

Geomancer High Mage Quellen

Disciple Avric Albright

Knight Varikas the Dead

Wildlander Tobin Farslayer

I don't own anything first edition related:

Shadow Rune:

Berzerker Grisban
Necromancer Tarah
Runemaster Leoric
Disciple Avric

Shadow Rune:
Thief Tomble
Wildlander Jain
Disciple Avric
Runemaster Leoric

Labyrinth of Ruin:
Stalker Logan

Wildlander Rogana

Prophet Auger

Necromancer Tarha

Shadow of Nehrkal(three Hero game):

Shadow Walker Jain
Berzerker Durick
Apothecary Ulma

Shadow Rune(two hero game):

Spiritmaster Ashirin (spelling? the base game spiritmaster)

Knight Syndarael

I'll put what we played few weeks ago

Base game: (LotW also)

Wildlander Jain (she was fun)

Disciple Avric (helpful)

Berserker Grisban (slow)

Current Campaign: The Shadow Rune

Overlord (me) using infector

Tomble: Stalker

Augor Grissom: Apothecary

Syndrael: Berserker

Leoric: Necromancer

So far, Overlord won First Blood, Cardinal's Plight, Ghost Town (from Trollfens), and lost Death on the Wing. Next Quest (it's overlord's choice since Ghost Town was last played): Masquerade Ball (I want the dice!).

Shadow of Nerekhall (going to add another hero for this game)

Ravaella Lightfoot: Runemaster

Orkell the Swift (swifty): Skirmisher

Jain Fairwood (probably wildlander)

Just started a new 1v1 with my friend using 3 heroes:

Shadow Rune:
Beastmaster Syndrael (So good!)
Apothecary Ulma (I don't care, refiling potions is awesome)
Runemaster Ravella (She just...wont... die...)