Consider a collection of positive integers $\{a_i\}_{i=1}^m$ and the distribution $p_i=\frac{a_i}{\sum_{i=1}^ma_i}$.
Similarly for the collection $\{a_i\}_{i=1}^{m+1}$ form the distribution $q_i=\frac{a_i}{\sum_{i=1}^{m+1}a_i}$, for the collection $\{a_i\}_{i=1}^{n}$ form the distribution $r_i=\frac{a_i}{\sum_{i=1}^{n}a_i}$ and for the collection $\{a_i\}_{i=1}^{n+1}$ form the distribution $s_i=\frac{a_i}{\sum_{i=1}^{n+1}a_i}$.
Let $m+1\leq n$. Note all collections are subsets of the collection for the distribution $s$.
For the cases $(1)$ $a_{i+1}=a_i+\theta(\log^ka_i)$, $(2)$ $a_{i+1}=a_i+\theta(a_i)$ where $k$ is a postive constant, is it true that the difference in entropy is strictly decreasing? That is, is $H(q)-H(p)>H(s)-H(r)$ valid? When can one expect difference in Shannon entropy to be dominant in sequences of these types? Clearly in this post Entropy dominanceEntropy dominance, one criteria for negative result is given. Can $a_i$ be any larger or smaller than in the cases given?
Can we guess $\lim_{n\rightarrow\infty}H(s)=\infty$ in all these cases?
What spacing in $a_i$ would guarantee $\lim_{n\rightarrow\infty}H(s)<c\in\Bbb N$?