It is not a bug, but it's not correct either. 

You see, your client (the Flash app that runs the game for you) has no way of knowing your BH mates' bonuses, so it doesn't include them in caclucations, and you get lower numbers. However, the mighty Server knows all, and that's where the battle computations really happen, so that part will be properly computed and the battles will take all bonuses into account.

Crowbar said:

It is not a bug, but it's not correct either. 

You see, your client (the Flash app that runs the game for you) has no way of knowing your BH mates' bonuses, so it doesn't include them in caclucations, and you get lower numbers. However, the mighty Server knows all, and that's where the battle computations really happen, so that part will be properly computed and the battles will take all bonuses into account.

This was recently discussed with CMs and they confirmed it, so the info is reliable, not just my guess.

The mighty servers can't even keep track of juiced units in a haven that are sent to the presidios. I have seen as much as a 30% error for some of our old timers. When we are given a love tap, are we to just assume that the mighty servers then get it right? Much more complicated to compute a battle or a presidio hit so why should we believe the boosts are not lost in presidios or in battles? Same with Pl is unable to compute bastion Defence and show it... SMH - 

I know when smoke is being blown such as Flash it being killed off by Chrome because it is so vulnerable to scripts BUT, Pl can not be hacked yet the Master spam mail proves otherwise.

Sharks outside of the walls, buildings on top of other buildings... etc. etc, etc...

In theory, you could test it, but that's hardly possible in practice. So, you can either believe that the bonuses are applied properly, or you can refuse to believe it. If you choose the latter, I suggest you don't use any of the bonuses, so they are not wasted.