Sentence examples similar to a snag materializes from inspiring English sources

There was a snag.

There is a snag.

There is a snag, though.

There is, however, a snag.

But there's a snag.

But there is a snag.

But only a snag.

But production hit a snag.

Then they hit a snag.

But there was a snag.

Then I hit a snag.