What are some signs that a therapist may have poor boundaries with their clients?

General Introduction to Boundaries from Panahi Counseling:

Eager anticipation (or anxious anticipation) of the next session in ways that distract.

Struggling with fantasies of deeper connections with clients, whether sexual or parental or other intense or intimate relationships beyond psychotherapy.

All-time great wrestler Hakuho quits Japan Sumo Association with plans to form global body - AP News

Routinely going over the time limit with certain patients, compromising the time for the next client.

Disclosing feelings, fantasies, and experiences to the client in ways not related to the work the client is engaged in.

Sense of competition with persons who are important in the client’s life.

Why do I feel so tired all the time even after a good night’s sleep?

Off the top of my ancient head:

These items can happen fleetingly, briefly, in any therapy, but if they’re frequent, it’s definitely time for the therapist to get some good, solid supervision/consultation.

Frequent phoning or texting of clients to “check up on them and make sure they’re OK.”

Why did the USA stick their noses in Ukraine's business? They wanted to be neutral for so long.

Obsessing about clients outside of work hours.

Session-expressed curiosities about client details not relevant to the therapy.

Failing to mention the client in supervision/consultation, out of fear the supervisor/consultant will advise return to ordinary healthy boundaries.

Do empaths fall easier for abusive people?

Serious disappointment when the client cancels a session.