Almost finished....plz help!

[Calabresej9021]

Very close to the end! I'm seeing a few issues and I want a second or more opinion to why these symptoms are happening, if it's normal or something I can fix to finish strong. It is 5 weeks into flower, just starting to see a few brown pistils, Trichomes are clear still.
but the issues that are worrying me is the clawing leaf tips, also a little tip burn, some leaves are very droopy and look overwatered and others are curling up as if by heat stress.
humidity is kept at 40-60% naturally, temp can get to 65 at night and the top of the closet gets to 85 just under the 400wHPS.
ive had little to no issues with these plants up until recently so I am hoping it's because it's just finishing off, but wanted to double check with others before doing anything and potentially making things worse! Thanks!!

 

[Calabresej9021]

[No message]

 

[duckman]

the leaves actually look pretty healthy IMHO...they may be stressing because of the temp and humidity swings...at this point I would say just monitor them...

 

[SirSmksAlot]

I'm with duckman, doesn't look like much to worry about. Color is good and look pretty happy.

 

[Woodsman67]

Third opinion. They look fine. Grow with it

 

[Calabresej9021]

Thanks all! It's my first "big" success potentially getting more than 2oz off each plant so I am a little extra nervous about every little thing, but I also realize it could be nerves so thank you for clearing my worries!

 

[SoOrbudgal]

Enjoy your grow, looks fine.