-Hardly any work has been done in the interpreter. The current interpreter is a
-no nonsense stack machine. A lot of improvements can be done in this part. For
-example, precomputed \emph{gotos} can improve jumping to the correct part of
-the code corresponding to the correct instruction. Moreover, the stack
-currently consists of 16-bit values. All operations work on 16-bit values and
-this simplifies the interpreter implementation. A memory improvement can be
-made by converting the stack to 8-bit values. This does pose some problems
-since an equality instruction must work on single-byte booleans \emph{and}
-two-byte integers. Adding specialized instructions per word size could overcome
-this problem.
+Due to time constraints and focus, hardly any work has been done in the
+interpreter. The current interpreter is a no nonsense stack machine. A lot of
+improvements can be done in this part. For example, precomputed \emph{gotos}
+can improve jumping to the correct part of the code corresponding to the
+correct instruction. Moreover, the stack currently consists of 16-bit values.
+All operations work on 16-bit values and this simplifies the interpreter
+implementation. A memory improvement can be made by converting the stack to
+8-bit values. This does pose some problems since an equality instruction must
+work on single-byte booleans \emph{and} two-byte integers. Adding specialized
+instructions per word size could overcome this problem.