As the first card we have Strength reversed. This card indicates that there is an imbalance in the relationship between you and your boss, i.e. that you are underdog in some way. It could be that you are not receiving due recognition or that your position is not given due attention. Thus, the card indicates that you may find it difficult to achieve your work goals when it comes to your relationship with your boss.
The second card, Six of Wands, suggests that while there are obstacles, there is also a sense of stability. This means that while you may feel slighted by your boss, there is also a sense of stability in your job position. Also, this card indicates that there may be opportunities to progress in the future.
In conclusion, the two cards show a fairly positive overall picture. On the one hand, there is a sense of dissatisfaction and lack of balance in your relationship with your boss, but on the other hand, there is also the possibility of achieving future progress. Therefore, it is likely that your boss appreciates your work but does not show it clearly. So, the answer to the question is: "No".