Temperance is a card that indicates the search for balance and harmony in situations. Also, this major arcana speaks of flexibility, open-mindedness and the ability to adapt to situations. Therefore, if referring to the question asked by your cousin Rita, it can be said that this card shows her the possibility of achieving success in her professional field only if she knows how to adapt to different situations and find the right balance to obtain the results desired.
The Hierophant reversed is a card that indicates obstacles and problems to overcome. It can be related to an emotional or mental block or even a material obstacle that prevents someone from moving forward on their path. So, when referring to the question posed by your cousin Rita, it can be said that this card indicates to her the need to address any obstacles and/or problems that may arise on her path to success in her professional field.
Analyzing the tarot cards taken into consideration, it can be said that your cousin Rita has good prospects of success in her professional field, provided she is willing to put into practice the flexibility and adaptability suggested by the Temperance card and is ready to face any blocks or obstacles indicated by the Pope's card reversed. Therefore, the answer to the question is: yes, your cousin Rita has good prospects for success in her professional field.