I didn't on mine they fit together ok, the couple that didn't I just filled with paint so when it dried it looked well fit together... Lol
I didn't get any gaps... Generally if I do have really small gaps as with most plastic models I'll add a bit of superglue on the outside of the joint while it is drying to act as a small gap filler and also strengthen the bond. A bit of extra paint can work too if you are up to that stage when you notice a line, paint work can also be used to downplay the bit that should be there. Its mostly only with metal modes I use GS these days.
thx guys for the fast reply! I wasn't really enthousiastic about the idea of filling all of them!lol I'm new to the lizardmen world. This army attracted me since a long time and I'm more than happy to be part of the old ones now! As you can guess by name, I was a Khemrian player before! I will receive the remaining of my lizzies army problably this week and start painting asap! So I'm gonna post pictures of it soon!
I noticed that Saurus (the 16 Saurus box) legs tend not to fit exactly. I just cut off the cone (that fits into the body) and glue it on like that.
I haven't found any trouble with the saurus legs.. It is worth using the pegs if you can since it makes the joint almost unbreakable. I think they have a bit of mold line on them which you need to get rid of, and if they are a bit too long just trim them down a bit. Definitely remember to put the leg on before putting the model into the base or it won't fit. Bit of an awkward design really.
Each leg next to the body directly correlates to that particular body. If joined with any others it will have gaps or not fit together properly. I know it sucks, but when assembling Sauros, just assemble their legs onto the body one at a time, that way you don't get any mix matched.
I do the same thing. You don't have to cut the entire cone off... only about half of it needs to be removed.