Originally Posted by
doogansquest
Who's old and/or competitive is rarely an indicator of what needs to be done. For one, Tyranids really aren't showing up that well in tournaments right now; better than in late 5th, for sure, but they are still too easy to take apart. Once you realize blowing up a Tervigon wrecks the swarm entirely, you can usually disable 'nids by turn 2-3. I've experienced both ends of that, and it's kind of an autopilot thing now.
Hive Tyrants are okay, but about 25-40 points too expensive. They rely heavily on getting good psychic rolls, but without their own table or Warlord Traits, they are pretty blah. Hive Tyrants and the Carnifex also need more clearly defined roles, instead of both just presenting outlets for Brainleech goodness. Genestealers are completely useless at their current price, as are Trygons, and the Carnifex is only played because people desperately need the extra S6 shots. Also, is there a book with more self-defeating units? Pyrovore? Biovore? Lictors? The Tyrannofex is about 30-45 points too high. No models for the Special Characters, the Mycetic Spore, the Harpy (which is terrible rules-wise anyway) and a ton of single pack models that make their Force Organization awkward. A swarm supported by monsters has too many 1-3 choices that are $25-$30 apiece and rather awful on the battlefield. The Warriors need new models (as many of the options are just missing, and/or leftovers from 3rd edition) and rules. I actually can't think of a book with more useless units in it than Codex Tyranids. Which units are good is an irrelevant factor if there's only 3-4 worth playing.
Tyranids need to be thematically redone, and a part of how GW approaches which codex "needs" it is based on artistic inspiration. Also, I don't think any faction got nailed as hard as they did in 5th, and the so-called "boost" is negligible.
The funny part about the Sisters comments is, they make for ridiculously powerful Allies. Tons of firepower, invulns everywhere, but nobody knows how to play with or against them because the internet said Sisters were bad without giving them a shot.
As far as getting all upset over Tyranids receiving something before Orks: with the current release clip, I doubt there will be much of a wait. In fact, it's likely both books are already completed.
To the uber monstrous creature: it could be a completely new take on a commander/highly psychic entity. If it's a Dominatrix type, they may just make it like a super-sized tyrant. I don't personally dig that idea, and I could be totally wrong. We may just get the token flyer, as the Tervigon/Tyrannofex kit is already quite massive. If recent release trends are any indicator, 1 monster, 1 flyer, 1 redone infantry, 1 new infantry, some clampacks.