Yep Pov, the Dove is definetely a BE2e, the fin (more rounded on the 2e than the 2c and 2d) and rudder are distinctive. The 2e introduced the unequal-span, single bay layout later adopted by the RE8 so it's easy to mix them up. The BE fuselage is also fairly distinctive, especially the scoop in the rear cockpit coaming, and the lack of the "bent upward" look the RE8's rear fuselage had. I notice that WoW's BE2e actually seems to provide the duplicated flying controls that 2e models could have, just as well because they put the pilot in front in instant action, I think the BE2d was the only one where the observer normally occupied the back position.

The German Taube 2-seater is 90% Avaitik B II except for the crew positions (gun in back) and possibly also the rudder (not sure if the B II had the comma-shaped rudder, with triangular fin in front, adopted by the Aviatik C-types). Even the latter still had the observer in front until late production, with rails either side of the front pit to carry the gun, the only C-type to retain the old B-type layout. My first reaction was that it was an Alb C III but even if early ones had fuselage-side radiators - and i haven't seen that - nearly everything else is Avaitik. One of the few areas they didn't get quite right, but there are so many similar-looking German WW1 2-seaters that it's easy to mix them up.