UPDATE: TweetMarker bug resolved!

UPDATE: Works great now. No more crashes AND syncing with TweetMarker now works among my 3 devices. Thanks, guys! I am back to lovin’ Tweetbot! Highly recommended!

ORIGINAL COMMENTS: I wrote to support about the crashes that are happening with the latest version and got an email back in a matter of minutes. For now, disable TweetMarker and use iCloud to sync your place across devices. I did this and the crashes stopped. Rare to get such a prompt response. Great customer support. Glad I can continue to use Tweetbot instead of some inferior Twitter client.

PoetGoddess about Tweetbot for Twitter