Gundark
Explorer
the most obvious answer would be to "just not have them". However 3 of the people in the group have expressed a desire to play them. Two seem quite keen. The 3rd wants to see the crunch first.
For me the wandering mercenaries from the fallen empire seemed to fit the best. I was going to originally use giants from Arcana Unearthed, but now have replaced them with Dragonborn. I was kinda sad to see the giants go, however this just seemed the best way to work them in.
To be honest, if people in my group hadn't wanted to play them, I probably wouldn't have used them.
On a side note, I've struggled with halflings too.
For me the wandering mercenaries from the fallen empire seemed to fit the best. I was going to originally use giants from Arcana Unearthed, but now have replaced them with Dragonborn. I was kinda sad to see the giants go, however this just seemed the best way to work them in.
To be honest, if people in my group hadn't wanted to play them, I probably wouldn't have used them.
On a side note, I've struggled with halflings too.