Welcome to Librarium Online!
Here is my list. Please give me criticisms/advice.
Hive Tyrant-Wings, Hive Commander, Scything Talons, Toxic Miasma
Zoanthrope 2- Mycetic Spore
Zoanthrope 2-Mycetic Spore, TL Deathspitter
Doom of Malanti- Mycetic Spore, TL Deathspitter
Hormagaunts 20- Toxin Sacs, Mycetic Spore, TL Deathspitter
Hormagaunts 20- Toxin Sacs
Genestealers 10- Broodlord
Pretty good list actually. I think losing the TL deathspitters on all the pods would be a start, they're really not going to do much. Also axeing regen on the trygons will give you some more points to play with. Same with toxic miasma. All told i think you could save around 50-5 points. You could grab another zoanthrope for those points, or look grab a brood of termaguants just to objective camp. Alternativly you could then lose a trygon and grab a T-fex for some long range fire support.
Other than that, looking good.
Your friendly neighbourhood gargantuan creature